144429796

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 299622400

約数和(自身を除く): 155192604

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 148, 218, 259, 436, 518, 763, 1036, 1279, 1526, 2558, 3052, 4033, 5116, 8066, 8953, 16132, 17906, 28231, 35812, 47323, 56462, 94646, 112924, 139411, 189292, 278822, 331261, 557644, 662522, 975877, 1325044, 1951754, 3903508, 5158207, 10316414, 20632828, 36107449, 72214898, 144429796]

約数ペア:

[(1, 144429796), (2, 72214898), (4, 36107449), (7, 20632828), (14, 10316414), (28, 5158207), (37, 3903508), (74, 1951754), (109, 1325044), (148, 975877), (218, 662522), (259, 557644), (436, 331261), (518, 278822), (763, 189292), (1036, 139411), (1279, 112924), (1526, 94646), (2558, 56462), (3052, 47323), (4033, 35812), (5116, 28231), (8066, 17906), (8953, 16132)]