125820816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7740

約数の個数: 80

約数和(自身を含む): 366071808

約数和(自身を除く): 240250992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 7687, 8184, 15374, 16368, 23061, 30748, 46122, 61496, 84557, 92244, 122992, 169114, 184488, 238297, 253671, 338228, 368976, 476594, 507342, 676456, 714891, 953188, 1014684, 1352912, 1429782, 1906376, 2029368, 2621267, 2859564, 3812752, 4058736, 5242534, 5719128, 7863801, 10485068, 11438256, 15727602, 20970136, 31455204, 41940272, 62910408, 125820816]

約数ペア:

[(1, 125820816), (2, 62910408), (3, 41940272), (4, 31455204), (6, 20970136), (8, 15727602), (11, 11438256), (12, 10485068), (16, 7863801), (22, 5719128), (24, 5242534), (31, 4058736), (33, 3812752), (44, 2859564), (48, 2621267), (62, 2029368), (66, 1906376), (88, 1429782), (93, 1352912), (124, 1014684), (132, 953188), (176, 714891), (186, 676456), (248, 507342), (264, 476594), (341, 368976), (372, 338228), (496, 253671), (528, 238297), (682, 184488), (744, 169114), (1023, 122992), (1364, 92244), (1488, 84557), (2046, 61496), (2728, 46122), (4092, 30748), (5456, 23061), (7687, 16368), (8184, 15374)]