138367061276

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{6661}}^1\times {\mathrm{37361}}^1$

素因数の和:44165

約数の個数: 24

約数和(自身を含む): 243927531120

約数和(自身を除く): 105560469844

約数列:

[1, 2, 4, 139, 278, 556, 6661, 13322, 26644, 37361, 74722, 149444, 925879, 1851758, 3703516, 5193179, 10386358, 20772716, 248861621, 497723242, 995446484, 34591765319, 69183530638, 138367061276]

約数ペア:

[(1, 138367061276), (2, 69183530638), (4, 34591765319), (139, 995446484), (278, 497723242), (556, 248861621), (6661, 20772716), (13322, 10386358), (26644, 5193179), (37361, 3703516), (74722, 1851758), (149444, 925879)]