156729233

素因数分解:

${\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3344

約数の個数: 12

約数和(自身を含む): 166672260

約数和(自身を除く): 9943027

約数列:

[1, 19, 137, 361, 2603, 3169, 49457, 60211, 434153, 1144009, 8248907, 156729233]

約数ペア:

[(1, 156729233), (19, 8248907), (137, 1144009), (361, 434153), (2603, 60211), (3169, 49457)]