168551426

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{2683}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 256246848

約数和(自身を除く): 87695422

約数列:

[1, 2, 101, 202, 311, 622, 2683, 5366, 31411, 62822, 270983, 541966, 834413, 1668826, 84275713, 168551426]

約数ペア:

[(1, 168551426), (2, 84275713), (101, 1668826), (202, 834413), (311, 541966), (622, 270983), (2683, 62822), (5366, 31411)]