159818526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1789}}^1$

素因数の和:2513

約数の個数: 48

約数和(自身を含む): 396520800

約数和(自身を除く): 236702274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 709, 1418, 1789, 2127, 3578, 4254, 4963, 5367, 6381, 9926, 10734, 12523, 12762, 14889, 16101, 25046, 29778, 32202, 37569, 44667, 75138, 89334, 112707, 225414, 1268401, 2536802, 3805203, 7610406, 8878807, 11415609, 17757614, 22831218, 26636421, 53272842, 79909263, 159818526]

約数ペア:

[(1, 159818526), (2, 79909263), (3, 53272842), (6, 26636421), (7, 22831218), (9, 17757614), (14, 11415609), (18, 8878807), (21, 7610406), (42, 3805203), (63, 2536802), (126, 1268401), (709, 225414), (1418, 112707), (1789, 89334), (2127, 75138), (3578, 44667), (4254, 37569), (4963, 32202), (5367, 29778), (6381, 25046), (9926, 16101), (10734, 14889), (12523, 12762)]