149138806

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{1471}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 225957888

約数和(自身を除く): 76819082

約数列:

[1, 2, 163, 311, 326, 622, 1471, 2942, 50693, 101386, 239773, 457481, 479546, 914962, 74569403, 149138806]

約数ペア:

[(1, 149138806), (2, 74569403), (163, 914962), (311, 479546), (326, 457481), (622, 239773), (1471, 101386), (2942, 50693)]