159784416

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1685

約数の個数: 144

約数和(自身を含む): 511999488

約数和(自身を除く): 352215072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1627, 2046, 2232, 2728, 2976, 3069, 3168, 3254, 4092, 4464, 4881, 5456, 6138, 6508, 8184, 8928, 9762, 10912, 12276, 13016, 14643, 16368, 17897, 19524, 24552, 26032, 29286, 32736, 35794, 39048, 49104, 50437, 52064, 53691, 58572, 71588, 78096, 98208, 100874, 107382, 117144, 143176, 151311, 156192, 161073, 201748, 214764, 234288, 286352, 302622, 322146, 403496, 429528, 453933, 468576, 554807, 572704, 605244, 644292, 806992, 859056, 907866, 1109614, 1210488, 1288584, 1613984, 1664421, 1718112, 1815732, 2219228, 2420976, 2577168, 3328842, 3631464, 4438456, 4841952, 4993263, 5154336, 6657684, 7262928, 8876912, 9986526, 13315368, 14525856, 17753824, 19973052, 26630736, 39946104, 53261472, 79892208, 159784416]

約数ペア:

[(1, 159784416), (2, 79892208), (3, 53261472), (4, 39946104), (6, 26630736), (8, 19973052), (9, 17753824), (11, 14525856), (12, 13315368), (16, 9986526), (18, 8876912), (22, 7262928), (24, 6657684), (31, 5154336), (32, 4993263), (33, 4841952), (36, 4438456), (44, 3631464), (48, 3328842), (62, 2577168), (66, 2420976), (72, 2219228), (88, 1815732), (93, 1718112), (96, 1664421), (99, 1613984), (124, 1288584), (132, 1210488), (144, 1109614), (176, 907866), (186, 859056), (198, 806992), (248, 644292), (264, 605244), (279, 572704), (288, 554807), (341, 468576), (352, 453933), (372, 429528), (396, 403496), (496, 322146), (528, 302622), (558, 286352), (682, 234288), (744, 214764), (792, 201748), (992, 161073), (1023, 156192), (1056, 151311), (1116, 143176), (1364, 117144), (1488, 107382), (1584, 100874), (1627, 98208), (2046, 78096), (2232, 71588), (2728, 58572), (2976, 53691), (3069, 52064), (3168, 50437), (3254, 49104), (4092, 39048), (4464, 35794), (4881, 32736), (5456, 29286), (6138, 26032), (6508, 24552), (8184, 19524), (8928, 17897), (9762, 16368), (10912, 14643), (12276, 13016)]