140884464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2078

約数の個数: 80

約数和(自身を含む): 417989120

約数和(自身を除く): 277104656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1831, 1832, 2748, 3206, 3662, 3664, 4809, 5493, 5496, 6412, 7324, 9618, 10986, 10992, 12817, 12824, 14648, 19236, 21972, 25634, 25648, 29296, 38451, 38472, 43944, 51268, 76902, 76944, 87888, 102536, 153804, 205072, 307608, 419299, 615216, 838598, 1257897, 1677196, 2515794, 2935093, 3354392, 5031588, 5870186, 6708784, 8805279, 10063176, 11740372, 17610558, 20126352, 23480744, 35221116, 46961488, 70442232, 140884464]

約数ペア:

[(1, 140884464), (2, 70442232), (3, 46961488), (4, 35221116), (6, 23480744), (7, 20126352), (8, 17610558), (12, 11740372), (14, 10063176), (16, 8805279), (21, 6708784), (24, 5870186), (28, 5031588), (42, 3354392), (48, 2935093), (56, 2515794), (84, 1677196), (112, 1257897), (168, 838598), (229, 615216), (336, 419299), (458, 307608), (687, 205072), (916, 153804), (1374, 102536), (1603, 87888), (1831, 76944), (1832, 76902), (2748, 51268), (3206, 43944), (3662, 38472), (3664, 38451), (4809, 29296), (5493, 25648), (5496, 25634), (6412, 21972), (7324, 19236), (9618, 14648), (10986, 12824), (10992, 12817)]