136881262

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{17123}}^1$

素因数の和:17703

約数の個数: 16

約数和(自身を含む): 235078272

約数和(自身を除く): 98197010

約数列:

[1, 2, 7, 14, 571, 1142, 3997, 7994, 17123, 34246, 119861, 239722, 9777233, 19554466, 68440631, 136881262]

約数ペア:

[(1, 136881262), (2, 68440631), (7, 19554466), (14, 9777233), (571, 239722), (1142, 119861), (3997, 34246), (7994, 17123)]