179980314

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1559}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 366612480

約数和(自身を除く): 186632166

約数列:

[1, 2, 3, 6, 71, 142, 213, 271, 426, 542, 813, 1559, 1626, 3118, 4677, 9354, 19241, 38482, 57723, 110689, 115446, 221378, 332067, 422489, 664134, 844978, 1267467, 2534934, 29996719, 59993438, 89990157, 179980314]

約数ペア:

[(1, 179980314), (2, 89990157), (3, 59993438), (6, 29996719), (71, 2534934), (142, 1267467), (213, 844978), (271, 664134), (426, 422489), (542, 332067), (813, 221378), (1559, 115446), (1626, 110689), (3118, 57723), (4677, 38482), (9354, 19241)]