128748528

素因数分解:

$2^4\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2484

約数の個数: 100

約数和(自身を含む): 381881808

約数和(自身を除く): 253133280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 246, 324, 328, 369, 432, 492, 648, 656, 738, 984, 1107, 1296, 1476, 1968, 2214, 2423, 2952, 3321, 4428, 4846, 5904, 6642, 7269, 8856, 9692, 13284, 14538, 17712, 19384, 21807, 26568, 29076, 38768, 43614, 53136, 58152, 65421, 87228, 99343, 116304, 130842, 174456, 196263, 198686, 261684, 298029, 348912, 392526, 397372, 523368, 596058, 785052, 794744, 894087, 1046736, 1192116, 1570104, 1589488, 1788174, 2384232, 2682261, 3140208, 3576348, 4768464, 5364522, 7152696, 8046783, 10729044, 14305392, 16093566, 21458088, 32187132, 42916176, 64374264, 128748528]

約数ペア:

[(1, 128748528), (2, 64374264), (3, 42916176), (4, 32187132), (6, 21458088), (8, 16093566), (9, 14305392), (12, 10729044), (16, 8046783), (18, 7152696), (24, 5364522), (27, 4768464), (36, 3576348), (41, 3140208), (48, 2682261), (54, 2384232), (72, 1788174), (81, 1589488), (82, 1570104), (108, 1192116), (123, 1046736), (144, 894087), (162, 794744), (164, 785052), (216, 596058), (246, 523368), (324, 397372), (328, 392526), (369, 348912), (432, 298029), (492, 261684), (648, 198686), (656, 196263), (738, 174456), (984, 130842), (1107, 116304), (1296, 99343), (1476, 87228), (1968, 65421), (2214, 58152), (2423, 53136), (2952, 43614), (3321, 38768), (4428, 29076), (4846, 26568), (5904, 21807), (6642, 19384), (7269, 17712), (8856, 14538), (9692, 13284)]