157472302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{23029}}^1$

素因数の和:23307

約数の個数: 16

約数和(自身を含む): 255356640

約数和(自身を除く): 97884338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 23029, 46058, 299377, 598754, 6056627, 12113254, 78736151, 157472302]

約数ペア:

[(1, 157472302), (2, 78736151), (13, 12113254), (26, 6056627), (263, 598754), (526, 299377), (3419, 46058), (6838, 23029)]