140663664

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22717}}^1$

素因数の和:22774

約数の個数: 60

約数和(自身を含む): 402835576

約数和(自身を除く): 262171912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 22717, 45434, 68151, 90868, 136302, 181736, 204453, 272604, 363472, 408906, 545208, 817812, 976831, 1090416, 1635624, 1953662, 2930493, 3271248, 3907324, 5860986, 7814648, 8791479, 11721972, 15629296, 17582958, 23443944, 35165916, 46887888, 70331832, 140663664]

約数ペア:

[(1, 140663664), (2, 70331832), (3, 46887888), (4, 35165916), (6, 23443944), (8, 17582958), (9, 15629296), (12, 11721972), (16, 8791479), (18, 7814648), (24, 5860986), (36, 3907324), (43, 3271248), (48, 2930493), (72, 1953662), (86, 1635624), (129, 1090416), (144, 976831), (172, 817812), (258, 545208), (344, 408906), (387, 363472), (516, 272604), (688, 204453), (774, 181736), (1032, 136302), (1548, 90868), (2064, 68151), (3096, 45434), (6192, 22717)]