156957132130

素因数分解:

$2^1\times 5^1\times {\mathrm{18919}}^1\times {\mathrm{829627}}^1$

素因数の和:848553

約数の個数: 16

約数和(自身を含む): 282538111680

約数和(自身を除く): 125580979550

約数列:

[1, 2, 5, 10, 18919, 37838, 94595, 189190, 829627, 1659254, 4148135, 8296270, 15695713213, 31391426426, 78478566065, 156957132130]

約数ペア:

[(1, 156957132130), (2, 78478566065), (5, 31391426426), (10, 15695713213), (18919, 8296270), (37838, 4148135), (94595, 1659254), (189190, 829627)]