157425452

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{1031}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 280869120

約数和(自身を除く): 123443668

約数列:

[1, 2, 4, 59, 118, 236, 647, 1031, 1294, 2062, 2588, 4124, 38173, 60829, 76346, 121658, 152692, 243316, 667057, 1334114, 2668228, 39356363, 78712726, 157425452]

約数ペア:

[(1, 157425452), (2, 78712726), (4, 39356363), (59, 2668228), (118, 1334114), (236, 667057), (647, 243316), (1031, 152692), (1294, 121658), (2062, 76346), (2588, 60829), (4124, 38173)]