125895354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 278691840

約数和(自身を除く): 152796486

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 127, 142, 179, 213, 254, 358, 381, 426, 537, 762, 923, 1074, 1651, 1846, 2327, 2769, 3302, 4654, 4953, 5538, 6981, 9017, 9906, 12709, 13962, 18034, 22733, 25418, 27051, 38127, 45466, 54102, 68199, 76254, 117221, 136398, 165217, 234442, 295529, 330434, 351663, 495651, 591058, 703326, 886587, 991302, 1614043, 1773174, 3228086, 4842129, 9684258, 20982559, 41965118, 62947677, 125895354]

約数ペア:

[(1, 125895354), (2, 62947677), (3, 41965118), (6, 20982559), (13, 9684258), (26, 4842129), (39, 3228086), (71, 1773174), (78, 1614043), (127, 991302), (142, 886587), (179, 703326), (213, 591058), (254, 495651), (358, 351663), (381, 330434), (426, 295529), (537, 234442), (762, 165217), (923, 136398), (1074, 117221), (1651, 76254), (1846, 68199), (2327, 54102), (2769, 45466), (3302, 38127), (4654, 27051), (4953, 25418), (5538, 22733), (6981, 18034), (9017, 13962), (9906, 12709)]