126019640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{185323}}^1$

素因数の和:185351

約数の個数: 32

約数和(自身を含む): 300224880

約数和(自身を除く): 174205240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 185323, 370646, 741292, 926615, 1482584, 1853230, 3150491, 3706460, 6300982, 7412920, 12601964, 15752455, 25203928, 31504910, 63009820, 126019640]

約数ペア:

[(1, 126019640), (2, 63009820), (4, 31504910), (5, 25203928), (8, 15752455), (10, 12601964), (17, 7412920), (20, 6300982), (34, 3706460), (40, 3150491), (68, 1853230), (85, 1482584), (136, 926615), (170, 741292), (340, 370646), (680, 185323)]