172701204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 457605120

約数和(自身を除く): 284903916

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 127, 138, 156, 254, 276, 299, 379, 381, 508, 598, 758, 762, 897, 1137, 1196, 1516, 1524, 1651, 1794, 2274, 2921, 3302, 3588, 4548, 4927, 4953, 5842, 6604, 8717, 8763, 9854, 9906, 11684, 14781, 17434, 17526, 19708, 19812, 26151, 29562, 34868, 35052, 37973, 48133, 52302, 59124, 75946, 96266, 104604, 113321, 113919, 144399, 151892, 192532, 226642, 227838, 288798, 339963, 453284, 455676, 577596, 625729, 679926, 1107059, 1251458, 1359852, 1877187, 2214118, 2502916, 3321177, 3754374, 4428236, 6642354, 7508748, 13284708, 14391767, 28783534, 43175301, 57567068, 86350602, 172701204]

約数ペア:

[(1, 172701204), (2, 86350602), (3, 57567068), (4, 43175301), (6, 28783534), (12, 14391767), (13, 13284708), (23, 7508748), (26, 6642354), (39, 4428236), (46, 3754374), (52, 3321177), (69, 2502916), (78, 2214118), (92, 1877187), (127, 1359852), (138, 1251458), (156, 1107059), (254, 679926), (276, 625729), (299, 577596), (379, 455676), (381, 453284), (508, 339963), (598, 288798), (758, 227838), (762, 226642), (897, 192532), (1137, 151892), (1196, 144399), (1516, 113919), (1524, 113321), (1651, 104604), (1794, 96266), (2274, 75946), (2921, 59124), (3302, 52302), (3588, 48133), (4548, 37973), (4927, 35052), (4953, 34868), (5842, 29562), (6604, 26151), (8717, 19812), (8763, 19708), (9854, 17526), (9906, 17434), (11684, 14781)]