156945834634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{18194509}}^1$

素因数の和:18194757

約数の個数: 16

約数和(自身を含む): 248900896800

約数和(自身を除く): 91955062166

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8626, 18194509, 36389018, 345695671, 691391342, 4130153543, 8260307086, 78472917317, 156945834634]

約数ペア:

[(1, 156945834634), (2, 78472917317), (19, 8260307086), (38, 4130153543), (227, 691391342), (454, 345695671), (4313, 36389018), (8626, 18194509)]