100587628

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 178975440

約数和(自身を除く): 78387812

約数列:

[1, 2, 4, 113, 139, 226, 278, 452, 556, 1601, 3202, 6404, 15707, 31414, 62828, 180913, 222539, 361826, 445078, 723652, 890156, 25146907, 50293814, 100587628]

約数ペア:

[(1, 100587628), (2, 50293814), (4, 25146907), (113, 890156), (139, 723652), (226, 445078), (278, 361826), (452, 222539), (556, 180913), (1601, 62828), (3202, 31414), (6404, 15707)]