120306644

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 212688000

約数和(自身を除く): 92381356

約数列:

[1, 2, 4, 199, 359, 398, 421, 718, 796, 842, 1436, 1684, 71441, 83779, 142882, 151139, 167558, 285764, 302278, 335116, 604556, 30076661, 60153322, 120306644]

約数ペア:

[(1, 120306644), (2, 60153322), (4, 30076661), (199, 604556), (359, 335116), (398, 302278), (421, 285764), (718, 167558), (796, 151139), (842, 142882), (1436, 83779), (1684, 71441)]