142254288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2953

約数の個数: 120

約数和(自身を含む): 448471296

約数和(自身を除く): 306217008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 2897, 3069, 4092, 4464, 5456, 5794, 6138, 8184, 8691, 11588, 12276, 16368, 17382, 23176, 24552, 26073, 31867, 34764, 46352, 49104, 52146, 63734, 69528, 89807, 95601, 104292, 127468, 139056, 179614, 191202, 208584, 254936, 269421, 286803, 359228, 382404, 417168, 509872, 538842, 573606, 718456, 764808, 808263, 987877, 1077684, 1147212, 1436912, 1529616, 1616526, 1975754, 2155368, 2294424, 2963631, 3233052, 3951508, 4310736, 4588848, 5927262, 6466104, 7903016, 8890893, 11854524, 12932208, 15806032, 17781786, 23709048, 35563572, 47418096, 71127144, 142254288]

約数ペア:

[(1, 142254288), (2, 71127144), (3, 47418096), (4, 35563572), (6, 23709048), (8, 17781786), (9, 15806032), (11, 12932208), (12, 11854524), (16, 8890893), (18, 7903016), (22, 6466104), (24, 5927262), (31, 4588848), (33, 4310736), (36, 3951508), (44, 3233052), (48, 2963631), (62, 2294424), (66, 2155368), (72, 1975754), (88, 1616526), (93, 1529616), (99, 1436912), (124, 1147212), (132, 1077684), (144, 987877), (176, 808263), (186, 764808), (198, 718456), (248, 573606), (264, 538842), (279, 509872), (341, 417168), (372, 382404), (396, 359228), (496, 286803), (528, 269421), (558, 254936), (682, 208584), (744, 191202), (792, 179614), (1023, 139056), (1116, 127468), (1364, 104292), (1488, 95601), (1584, 89807), (2046, 69528), (2232, 63734), (2728, 52146), (2897, 49104), (3069, 46352), (4092, 34764), (4464, 31867), (5456, 26073), (5794, 24552), (6138, 23176), (8184, 17382), (8691, 16368), (11588, 12276)]