133886760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{159389}}^1$

素因数の和:159410

約数の個数: 64

約数和(自身を含む): 459043200

約数和(自身を除く): 325156440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 159389, 318778, 478167, 637556, 796945, 956334, 1115723, 1275112, 1593890, 1912668, 2231446, 2390835, 3187780, 3347169, 3825336, 4462892, 4781670, 5578615, 6375560, 6694338, 8925784, 9563340, 11157230, 13388676, 16735845, 19126680, 22314460, 26777352, 33471690, 44628920, 66943380, 133886760]

約数ペア:

[(1, 133886760), (2, 66943380), (3, 44628920), (4, 33471690), (5, 26777352), (6, 22314460), (7, 19126680), (8, 16735845), (10, 13388676), (12, 11157230), (14, 9563340), (15, 8925784), (20, 6694338), (21, 6375560), (24, 5578615), (28, 4781670), (30, 4462892), (35, 3825336), (40, 3347169), (42, 3187780), (56, 2390835), (60, 2231446), (70, 1912668), (84, 1593890), (105, 1275112), (120, 1115723), (140, 956334), (168, 796945), (210, 637556), (280, 478167), (420, 318778), (840, 159389)]