124640872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{916477}}^1$

素因数の和:916500

約数の個数: 16

約数和(自身を含む): 247449060

約数和(自身を除く): 122808188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 916477, 1832954, 3665908, 7331816, 15580109, 31160218, 62320436, 124640872]

約数ペア:

[(1, 124640872), (2, 62320436), (4, 31160218), (8, 15580109), (17, 7331816), (34, 3665908), (68, 1832954), (136, 916477)]