157425316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1269559}}^1$

素因数の和:1269594

約数の個数: 12

約数和(自身を含む): 284381440

約数和(自身を除く): 126956124

約数列:

[1, 2, 4, 31, 62, 124, 1269559, 2539118, 5078236, 39356329, 78712658, 157425316]

約数ペア:

[(1, 157425316), (2, 78712658), (4, 39356329), (31, 5078236), (62, 2539118), (124, 1269559)]