152629919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 169505952

約数和(自身を除く): 16876033

約数列:

[1, 13, 43, 137, 559, 1781, 1993, 5891, 25909, 76583, 85699, 273041, 1114087, 3549533, 11740763, 152629919]

約数ペア:

[(1, 152629919), (13, 11740763), (43, 3549533), (137, 1114087), (559, 273041), (1781, 85699), (1993, 76583), (5891, 25909)]