102900976

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{81409}}^1$

素因数の和:81496

約数の個数: 20

約数和(自身を含む): 201896800

約数和(自身を除く): 98995824

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 81409, 162818, 325636, 651272, 1302544, 6431311, 12862622, 25725244, 51450488, 102900976]

約数ペア:

[(1, 102900976), (2, 51450488), (4, 25725244), (8, 12862622), (16, 6431311), (79, 1302544), (158, 651272), (316, 325636), (632, 162818), (1264, 81409)]