141520456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7411}}^1$

素因数の和:7466

約数の個数: 64

約数和(自身を含む): 341544960

約数和(自身を除く): 200024504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 7411, 9548, 14822, 19096, 29644, 51877, 59288, 81521, 103754, 163042, 207508, 229741, 326084, 415016, 459482, 570647, 652168, 918964, 1141294, 1608187, 1837928, 2282588, 2527151, 3216374, 4565176, 5054302, 6432748, 10108604, 12865496, 17690057, 20217208, 35380114, 70760228, 141520456]

約数ペア:

[(1, 141520456), (2, 70760228), (4, 35380114), (7, 20217208), (8, 17690057), (11, 12865496), (14, 10108604), (22, 6432748), (28, 5054302), (31, 4565176), (44, 3216374), (56, 2527151), (62, 2282588), (77, 1837928), (88, 1608187), (124, 1141294), (154, 918964), (217, 652168), (248, 570647), (308, 459482), (341, 415016), (434, 326084), (616, 229741), (682, 207508), (868, 163042), (1364, 103754), (1736, 81521), (2387, 59288), (2728, 51877), (4774, 29644), (7411, 19096), (9548, 14822)]