157087200008

素因数分解:

$2^3\times {\mathrm{19635900001}}^1$

素因数の和:19635900007

約数の個数: 8

約数和(自身を含む): 294538500030

約数和(自身を除く): 137451300022

約数列:

[1, 2, 4, 8, 19635900001, 39271800002, 78543600004, 157087200008]

約数ペア:

[(1, 157087200008), (2, 78543600004), (4, 39271800002), (8, 19635900001)]