157096372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{19433}}^1$

素因数の和:19527

約数の個数: 24

約数和(自身を含む): 287312256

約数和(自身を除く): 130215884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 19433, 38866, 77732, 835619, 913351, 1671238, 1826702, 3342476, 3653404, 39274093, 78548186, 157096372]

約数ペア:

[(1, 157096372), (2, 78548186), (4, 39274093), (43, 3653404), (47, 3342476), (86, 1826702), (94, 1671238), (172, 913351), (188, 835619), (2021, 77732), (4042, 38866), (8084, 19433)]