122840984

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{75641}}^1$

素因数の和:75683

約数の個数: 32

約数和(自身を含む): 272311200

約数和(自身を除く): 149470216

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 75641, 151282, 302564, 529487, 605128, 1058974, 2117948, 2193589, 4235896, 4387178, 8774356, 15355123, 17548712, 30710246, 61420492, 122840984]

約数ペア:

[(1, 122840984), (2, 61420492), (4, 30710246), (7, 17548712), (8, 15355123), (14, 8774356), (28, 4387178), (29, 4235896), (56, 2193589), (58, 2117948), (116, 1058974), (203, 605128), (232, 529487), (406, 302564), (812, 151282), (1624, 75641)]