123420282

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{65719}}^1$

素因数の和:66037

約数の個数: 16

約数和(自身を含む): 247632960

約数和(自身を除く): 124212678

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 65719, 131438, 197157, 394314, 20570047, 41140094, 61710141, 123420282]

約数ペア:

[(1, 123420282), (2, 61710141), (3, 41140094), (6, 20570047), (313, 394314), (626, 197157), (939, 131438), (1878, 65719)]