156957647486

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{12517}}^1\times {\mathrm{14153}}^1$

素因数の和:27115

約数の個数: 16

約数和(自身を含む): 236003456304

約数和(自身を除く): 79045808818

約数列:

[1, 2, 443, 886, 12517, 14153, 25034, 28306, 5545031, 6269779, 11090062, 12539558, 177153101, 354306202, 78478823743, 156957647486]

約数ペア:

[(1, 156957647486), (2, 78478823743), (443, 354306202), (886, 177153101), (12517, 12539558), (14153, 11090062), (25034, 6269779), (28306, 5545031)]