159305090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 343139328

約数和(自身を除く): 183834238

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 47, 70, 82, 94, 205, 235, 287, 329, 410, 470, 574, 658, 1181, 1435, 1645, 1927, 2362, 2870, 3290, 3854, 5905, 8267, 9635, 11810, 13489, 16534, 19270, 26978, 41335, 48421, 55507, 67445, 82670, 96842, 111014, 134890, 242105, 277535, 338947, 388549, 484210, 555070, 677894, 777098, 1694735, 1942745, 2275787, 3389470, 3885490, 4551574, 11378935, 15930509, 22757870, 31861018, 79652545, 159305090]

約数ペア:

[(1, 159305090), (2, 79652545), (5, 31861018), (7, 22757870), (10, 15930509), (14, 11378935), (35, 4551574), (41, 3885490), (47, 3389470), (70, 2275787), (82, 1942745), (94, 1694735), (205, 777098), (235, 677894), (287, 555070), (329, 484210), (410, 388549), (470, 338947), (574, 277535), (658, 242105), (1181, 134890), (1435, 111014), (1645, 96842), (1927, 82670), (2362, 67445), (2870, 55507), (3290, 48421), (3854, 41335), (5905, 26978), (8267, 19270), (9635, 16534), (11810, 13489)]