149942314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{3701}}^1$

素因数の和:4181

約数の個数: 16

約数和(自身を含む): 230294016

約数和(自身を除く): 80351702

約数列:

[1, 2, 47, 94, 431, 862, 3701, 7402, 20257, 40514, 173947, 347894, 1595131, 3190262, 74971157, 149942314]

約数ペア:

[(1, 149942314), (2, 74971157), (47, 3190262), (94, 1595131), (431, 347894), (862, 173947), (3701, 40514), (7402, 20257)]