158012790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23833}}^1$

素因数の和:23873

約数の個数: 64

約数和(自身を含む): 432444096

約数和(自身を除く): 274431306

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 23833, 47666, 71499, 119165, 142998, 238330, 309829, 357495, 405161, 619658, 714990, 810322, 929487, 1215483, 1549145, 1858974, 2025805, 2430966, 3098290, 4051610, 4647435, 5267093, 6077415, 9294870, 10534186, 12154830, 15801279, 26335465, 31602558, 52670930, 79006395, 158012790]

約数ペア:

[(1, 158012790), (2, 79006395), (3, 52670930), (5, 31602558), (6, 26335465), (10, 15801279), (13, 12154830), (15, 10534186), (17, 9294870), (26, 6077415), (30, 5267093), (34, 4647435), (39, 4051610), (51, 3098290), (65, 2430966), (78, 2025805), (85, 1858974), (102, 1549145), (130, 1215483), (170, 929487), (195, 810322), (221, 714990), (255, 619658), (390, 405161), (442, 357495), (510, 309829), (663, 238330), (1105, 142998), (1326, 119165), (2210, 71499), (3315, 47666), (6630, 23833)]