152133740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22307}}^1$

素因数の和:22358

約数の個数: 48

約数和(自身を含む): 359783424

約数和(自身を除く): 207649684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 22307, 44614, 89228, 111535, 223070, 245377, 446140, 490754, 691517, 981508, 1226885, 1383034, 2453770, 2766068, 3457585, 4907540, 6915170, 7606687, 13830340, 15213374, 30426748, 38033435, 76066870, 152133740]

約数ペア:

[(1, 152133740), (2, 76066870), (4, 38033435), (5, 30426748), (10, 15213374), (11, 13830340), (20, 7606687), (22, 6915170), (31, 4907540), (44, 3457585), (55, 2766068), (62, 2453770), (110, 1383034), (124, 1226885), (155, 981508), (220, 691517), (310, 490754), (341, 446140), (620, 245377), (682, 223070), (1364, 111535), (1705, 89228), (3410, 44614), (6820, 22307)]