157230683704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{457065941}}^1$

素因数の和:457065990

約数の個数: 16

約数和(自身を含む): 301663521720

約数和(自身を除く): 144432838016

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 457065941, 914131882, 1828263764, 3656527528, 19653835463, 39307670926, 78615341852, 157230683704]

約数ペア:

[(1, 157230683704), (2, 78615341852), (4, 39307670926), (8, 19653835463), (43, 3656527528), (86, 1828263764), (172, 914131882), (344, 457065941)]