156917621974

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{5560117}}^1$

素因数の和:5560359

約数の個数: 16

約数和(自身を含む): 239396440608

約数和(自身を除く): 82478818634

約数列:

[1, 2, 103, 137, 206, 274, 14111, 28222, 5560117, 11120234, 572692051, 761736029, 1145384102, 1523472058, 78458810987, 156917621974]

約数ペア:

[(1, 156917621974), (2, 78458810987), (103, 1523472058), (137, 1145384102), (206, 761736029), (274, 572692051), (14111, 11120234), (28222, 5560117)]