147955216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18757}}^1$

素因数の和:18811

約数の個数: 40

約数和(自身を含む): 314008920

約数和(自身を除く): 166053704

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 18757, 37514, 75028, 150056, 300112, 318869, 543953, 637738, 1087906, 1275476, 2175812, 2550952, 4351624, 5101904, 8703248, 9247201, 18494402, 36988804, 73977608, 147955216]

約数ペア:

[(1, 147955216), (2, 73977608), (4, 36988804), (8, 18494402), (16, 9247201), (17, 8703248), (29, 5101904), (34, 4351624), (58, 2550952), (68, 2175812), (116, 1275476), (136, 1087906), (232, 637738), (272, 543953), (464, 318869), (493, 300112), (986, 150056), (1972, 75028), (3944, 37514), (7888, 18757)]