120280308

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{61493}}^1$

素因数の和:61663

約数の個数: 24

約数和(自身を含む): 282380448

約数和(自身を除く): 162100140

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 61493, 122986, 184479, 245972, 368958, 737916, 10023359, 20046718, 30070077, 40093436, 60140154, 120280308]

約数ペア:

[(1, 120280308), (2, 60140154), (3, 40093436), (4, 30070077), (6, 20046718), (12, 10023359), (163, 737916), (326, 368958), (489, 245972), (652, 184479), (978, 122986), (1956, 61493)]