156679210

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{82031}}^1$

素因数の和:82229

約数の個数: 16

約数和(自身を含む): 283502592

約数和(自身を除く): 126823382

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 82031, 164062, 410155, 820310, 15667921, 31335842, 78339605, 156679210]

約数ペア:

[(1, 156679210), (2, 78339605), (5, 31335842), (10, 15667921), (191, 820310), (382, 410155), (955, 164062), (1910, 82031)]