156600997

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{11719}}^1$

素因数の和:11832

約数の個数: 16

約数和(自身を含む): 189020160

約数和(自身を除く): 32419163

約数列:

[1, 7, 23, 83, 161, 581, 1909, 11719, 13363, 82033, 269537, 972677, 1886759, 6808739, 22371571, 156600997]

約数ペア:

[(1, 156600997), (7, 22371571), (23, 6808739), (83, 1886759), (161, 972677), (581, 269537), (1909, 82033), (11719, 13363)]