159352684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{561101}}^1$

素因数の和:561176

約数の個数: 12

約数和(自身を含む): 282795408

約数和(自身を除く): 123442724

約数列:

[1, 2, 4, 71, 142, 284, 561101, 1122202, 2244404, 39838171, 79676342, 159352684]

約数ペア:

[(1, 159352684), (2, 79676342), (4, 39838171), (71, 2244404), (142, 1122202), (284, 561101)]