158671108

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 280693952

約数和(自身を除く): 122022844

約数列:

[1, 2, 4, 157, 307, 314, 614, 628, 823, 1228, 1646, 3292, 48199, 96398, 129211, 192796, 252661, 258422, 505322, 516844, 1010644, 39667777, 79335554, 158671108]

約数ペア:

[(1, 158671108), (2, 79335554), (4, 39667777), (157, 1010644), (307, 516844), (314, 505322), (614, 258422), (628, 252661), (823, 192796), (1228, 129211), (1646, 96398), (3292, 48199)]