125639894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4604

約数の個数: 32

約数和(自身を含む): 214980480

約数和(自身を除く): 89340586

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 4523, 9046, 13889, 27778, 76891, 85937, 153782, 171874, 194489, 388978, 1460929, 2921858, 3306313, 3695291, 6612626, 7390582, 62819947, 125639894]

約数ペア:

[(1, 125639894), (2, 62819947), (17, 7390582), (19, 6612626), (34, 3695291), (38, 3306313), (43, 2921858), (86, 1460929), (323, 388978), (646, 194489), (731, 171874), (817, 153782), (1462, 85937), (1634, 76891), (4523, 27778), (9046, 13889)]