157020310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{682697}}^1$

素因数の和:682727

約数の個数: 16

約数和(自身を含む): 294925536

約数和(自身を除く): 137905226

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 682697, 1365394, 3413485, 6826970, 15702031, 31404062, 78510155, 157020310]

約数ペア:

[(1, 157020310), (2, 78510155), (5, 31404062), (10, 15702031), (23, 6826970), (46, 3413485), (115, 1365394), (230, 682697)]