131374652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{4751}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 238436352

約数和(自身を除く): 107061700

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 892, 4751, 6913, 9502, 13826, 19004, 27652, 147281, 294562, 589124, 1059473, 2118946, 4237892, 32843663, 65687326, 131374652]

約数ペア:

[(1, 131374652), (2, 65687326), (4, 32843663), (31, 4237892), (62, 2118946), (124, 1059473), (223, 589124), (446, 294562), (892, 147281), (4751, 27652), (6913, 19004), (9502, 13826)]