145700522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{15731}}^1$

素因数の和:16165

約数の個数: 16

約数和(自身を含む): 239000544

約数和(自身を除く): 93300022

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 15731, 31462, 173041, 346082, 6622751, 13245502, 72850261, 145700522]

約数ペア:

[(1, 145700522), (2, 72850261), (11, 13245502), (22, 6622751), (421, 346082), (842, 173041), (4631, 31462), (9262, 15731)]