157424526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8861}}^1$

素因数の和:8926

約数の個数: 64

約数和(自身を含む): 408360960

約数和(自身を除く): 250936434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8861, 8883, 17722, 17766, 26583, 53166, 62027, 79749, 124054, 159498, 186081, 239247, 372162, 416467, 478494, 558243, 832934, 1116486, 1249401, 1674729, 2498802, 2915269, 3349458, 3748203, 5830538, 7496406, 8745807, 11244609, 17491614, 22489218, 26237421, 52474842, 78712263, 157424526]

約数ペア:

[(1, 157424526), (2, 78712263), (3, 52474842), (6, 26237421), (7, 22489218), (9, 17491614), (14, 11244609), (18, 8745807), (21, 7496406), (27, 5830538), (42, 3748203), (47, 3349458), (54, 2915269), (63, 2498802), (94, 1674729), (126, 1249401), (141, 1116486), (189, 832934), (282, 558243), (329, 478494), (378, 416467), (423, 372162), (658, 239247), (846, 186081), (987, 159498), (1269, 124054), (1974, 79749), (2538, 62027), (2961, 53166), (5922, 26583), (8861, 17766), (8883, 17722)]