158450370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23899}}^1$

素因数の和:23939

約数の個数: 64

約数和(自身を含む): 433641600

約数和(自身を除く): 275191230

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, 23899, 47798, 71697, 119495, 143394, 238990, 310687, 358485, 406283, 621374, 716970, 812566, 932061, 1218849, 1553435, 1864122, 2031415, 2437698, 3106870, 4062830, 4660305, 5281679, 6094245, 9320610, 10563358, 12188490, 15845037, 26408395, 31690074, 52816790, 79225185, 158450370]

約数ペア:

[(1, 158450370), (2, 79225185), (3, 52816790), (5, 31690074), (6, 26408395), (10, 15845037), (13, 12188490), (15, 10563358), (17, 9320610), (26, 6094245), (30, 5281679), (34, 4660305), (39, 4062830), (51, 3106870), (65, 2437698), (78, 2031415), (85, 1864122), (102, 1553435), (130, 1218849), (170, 932061), (195, 812566), (221, 716970), (255, 621374), (390, 406283), (442, 358485), (510, 310687), (663, 238990), (1105, 143394), (1326, 119495), (2210, 71697), (3315, 47798), (6630, 23899)]