156913917736

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{120332759}}^1$

素因数の和:120332928

約数の個数: 16

約数和(自身を含む): 296018589600

約数和(自身を除く): 139104671864

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 120332759, 240665518, 481331036, 962662072, 19614239717, 39228479434, 78456958868, 156913917736]

約数ペア:

[(1, 156913917736), (2, 78456958868), (4, 39228479434), (8, 19614239717), (163, 962662072), (326, 481331036), (652, 240665518), (1304, 120332759)]