123880088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{910883}}^1$

素因数の和:910906

約数の個数: 16

約数和(自身を含む): 245938680

約数和(自身を除く): 122058592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 910883, 1821766, 3643532, 7287064, 15485011, 30970022, 61940044, 123880088]

約数ペア:

[(1, 123880088), (2, 61940044), (4, 30970022), (8, 15485011), (17, 7287064), (34, 3643532), (68, 1821766), (136, 910883)]