156985071544

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68373289}}^1$

素因数の和:68373343

約数の個数: 32

約数和(自身を含む): 344601381600

約数和(自身を除く): 187616310056

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 68373289, 136746578, 273493156, 478613023, 546986312, 957226046, 1914452092, 2803304849, 3828904184, 5606609698, 11213219396, 19623133943, 22426438792, 39246267886, 78492535772, 156985071544]

約数ペア:

[(1, 156985071544), (2, 78492535772), (4, 39246267886), (7, 22426438792), (8, 19623133943), (14, 11213219396), (28, 5606609698), (41, 3828904184), (56, 2803304849), (82, 1914452092), (164, 957226046), (287, 546986312), (328, 478613023), (574, 273493156), (1148, 136746578), (2296, 68373289)]