156914489516

素因数分解:

$2^2\times {\mathrm{17431}}^1\times {\mathrm{2250509}}^1$

素因数の和:2267944

約数の個数: 12

約数和(自身を含む): 274616232240

約数和(自身を除く): 117701742724

約数列:

[1, 2, 4, 17431, 34862, 69724, 2250509, 4501018, 9002036, 39228622379, 78457244758, 156914489516]

約数ペア:

[(1, 156914489516), (2, 78457244758), (4, 39228622379), (17431, 9002036), (34862, 4501018), (69724, 2250509)]