80928122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159937}}^1$

素因数の和:159973

約数の個数: 16

約数和(自身を含む): 138186432

約数和(自身を除く): 57258310

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 159937, 319874, 1759307, 3518614, 3678551, 7357102, 40464061, 80928122]

約数ペア:

[(1, 80928122), (2, 40464061), (11, 7357102), (22, 3678551), (23, 3518614), (46, 1759307), (253, 319874), (506, 159937)]