# Write a python function to count the number of distinct power of prime factor of given number.
def count_Fac(n):
    m = n
    count = 0
    i = 2
    while (i * i) <= m:
        total = 0
        while n % i == 0:
            n /= i
            total += 1
        temp = 0
        j = 1
        while (temp + j) <= total:
            temp += j
            count += 1
            j += 1
        i += 1
    if n != 1:
        count += 1
    return count
