153329142070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8461}}^1\times {\mathrm{10723}}^1$

素因数の和:19217

約数の個数: 48

約数和(自身を含む): 298918931472

約数和(自身を除く): 145589789402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 8461, 10723, 16922, 21446, 42305, 53615, 84610, 107230, 109993, 139399, 219986, 278798, 549965, 696995, 1099930, 1393990, 1429909, 1812187, 2859818, 3624374, 7149545, 9060935, 14299090, 18121870, 90727303, 181454606, 453636515, 907273030, 1179454939, 2358909878, 5897274695, 11794549390, 15332914207, 30665828414, 76664571035, 153329142070]

約数ペア:

[(1, 153329142070), (2, 76664571035), (5, 30665828414), (10, 15332914207), (13, 11794549390), (26, 5897274695), (65, 2358909878), (130, 1179454939), (169, 907273030), (338, 453636515), (845, 181454606), (1690, 90727303), (8461, 18121870), (10723, 14299090), (16922, 9060935), (21446, 7149545), (42305, 3624374), (53615, 2859818), (84610, 1812187), (107230, 1429909), (109993, 1393990), (139399, 1099930), (219986, 696995), (278798, 549965)]