138808222

素因数分解:

$2^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{4019}}^1$

素因数の和:6495

約数の個数: 16

約数和(自身を含む): 238112640

約数和(自身を除く): 99304418

約数列:

[1, 2, 7, 14, 2467, 4019, 4934, 8038, 17269, 28133, 34538, 56266, 9914873, 19829746, 69404111, 138808222]

約数ペア:

[(1, 138808222), (2, 69404111), (7, 19829746), (14, 9914873), (2467, 56266), (4019, 34538), (4934, 28133), (8038, 17269)]