123305262

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{126079}}^1$

素因数の和:126247

約数の個数: 16

約数和(自身を含む): 248125440

約数和(自身を除く): 124820178

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 126079, 252158, 378237, 756474, 20550877, 41101754, 61652631, 123305262]

約数ペア:

[(1, 123305262), (2, 61652631), (3, 41101754), (6, 20550877), (163, 756474), (326, 378237), (489, 252158), (978, 126079)]