126272464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{464237}}^1$

素因数の和:464262

約数の個数: 20

約数和(自身を含む): 259044804

約数和(自身を除く): 132772340

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 464237, 928474, 1856948, 3713896, 7427792, 7892029, 15784058, 31568116, 63136232, 126272464]

約数ペア:

[(1, 126272464), (2, 63136232), (4, 31568116), (8, 15784058), (16, 7892029), (17, 7427792), (34, 3713896), (68, 1856948), (136, 928474), (272, 464237)]