140313324

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4566

約数の個数: 48

約数和(自身を含む): 341058816

約数和(自身を除く): 200745492

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 4451, 5254, 7881, 8902, 10508, 13353, 15762, 17804, 26706, 31524, 53412, 164687, 316021, 329374, 494061, 632042, 658748, 948063, 988122, 1264084, 1896126, 1976244, 3792252, 11692777, 23385554, 35078331, 46771108, 70156662, 140313324]

約数ペア:

[(1, 140313324), (2, 70156662), (3, 46771108), (4, 35078331), (6, 23385554), (12, 11692777), (37, 3792252), (71, 1976244), (74, 1896126), (111, 1264084), (142, 988122), (148, 948063), (213, 658748), (222, 632042), (284, 494061), (426, 329374), (444, 316021), (852, 164687), (2627, 53412), (4451, 31524), (5254, 26706), (7881, 17804), (8902, 15762), (10508, 13353)]