156970229870

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{69149881}}^1$

素因数の和:69150115

約数の個数: 16

約数和(自身を含む): 283791115728

約数和(自身を除く): 126820885858

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 69149881, 138299762, 345749405, 691498810, 15697022987, 31394045974, 78485114935, 156970229870]

約数ペア:

[(1, 156970229870), (2, 78485114935), (5, 31394045974), (10, 15697022987), (227, 691498810), (454, 345749405), (1135, 138299762), (2270, 69149881)]