157040913739

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{180289}}^1$

素因数の和:180810

約数の個数: 16

約数和(自身を含む): 164493711360

約数和(自身を除く): 7452797621

約数列:

[1, 43, 47, 431, 2021, 18533, 20257, 180289, 871051, 7752427, 8473583, 77704559, 364364069, 3341296037, 3652114273, 157040913739]

約数ペア:

[(1, 157040913739), (43, 3652114273), (47, 3341296037), (431, 364364069), (2021, 77704559), (18533, 8473583), (20257, 7752427), (180289, 871051)]