168931868

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{102259}}^1$

素因数の和:102329

約数の個数: 24

約数和(自身を含む): 343593600

約数和(自身を除く): 174661732

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 102259, 204518, 409036, 715813, 1431626, 2863252, 6033281, 12066562, 24133124, 42232967, 84465934, 168931868]

約数ペア:

[(1, 168931868), (2, 84465934), (4, 42232967), (7, 24133124), (14, 12066562), (28, 6033281), (59, 2863252), (118, 1431626), (236, 715813), (413, 409036), (826, 204518), (1652, 102259)]