157782884

素因数分解:

$2^2\times 7^1\times {\mathrm{5635103}}^1$

素因数の和:5635114

約数の個数: 12

約数和(自身を含む): 315565824

約数和(自身を除く): 157782940

約数列:

[1, 2, 4, 7, 14, 28, 5635103, 11270206, 22540412, 39445721, 78891442, 157782884]

約数ペア:

[(1, 157782884), (2, 78891442), (4, 39445721), (7, 22540412), (14, 11270206), (28, 5635103)]