155360478

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5846

約数の個数: 64

約数和(自身を含む): 390297600

約数和(自身を除く): 234937122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 3822, 4459, 5807, 8918, 11614, 13377, 17421, 26754, 34842, 40649, 75491, 81298, 121947, 150982, 226473, 243894, 284543, 452946, 528437, 569086, 853629, 1056874, 1585311, 1707258, 1991801, 3170622, 3699059, 3983602, 5975403, 7398118, 11097177, 11950806, 22194354, 25893413, 51786826, 77680239, 155360478]

約数ペア:

[(1, 155360478), (2, 77680239), (3, 51786826), (6, 25893413), (7, 22194354), (13, 11950806), (14, 11097177), (21, 7398118), (26, 5975403), (39, 3983602), (42, 3699059), (49, 3170622), (78, 1991801), (91, 1707258), (98, 1585311), (147, 1056874), (182, 853629), (273, 569086), (294, 528437), (343, 452946), (546, 284543), (637, 243894), (686, 226473), (1029, 150982), (1274, 121947), (1911, 81298), (2058, 75491), (3822, 40649), (4459, 34842), (5807, 26754), (8918, 17421), (11614, 13377)]