138045000667

素因数分解:

$7^1\times {\mathrm{569}}^1\times {\mathrm{3001}}^1\times {\mathrm{11549}}^1$

素因数の和:15126

約数の個数: 16

約数和(自身を含む): 158109336000

約数和(自身を除く): 20064335333

約数列:

[1, 7, 569, 3001, 3983, 11549, 21007, 80843, 1707569, 6571381, 11952983, 34658549, 45999667, 242609843, 19720714381, 138045000667]

約数ペア:

[(1, 138045000667), (7, 19720714381), (569, 242609843), (3001, 45999667), (3983, 34658549), (11549, 11952983), (21007, 6571381), (80843, 1707569)]