156777664016

素因数分解:

$2^4\times {\mathrm{9798604001}}^1$

素因数の和:9798604009

約数の個数: 10

約数和(自身を含む): 303756724062

約数和(自身を除く): 146979060046

約数列:

[1, 2, 4, 8, 16, 9798604001, 19597208002, 39194416004, 78388832008, 156777664016]

約数ペア:

[(1, 156777664016), (2, 78388832008), (4, 39194416004), (8, 19597208002), (16, 9798604001)]