140407082

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{7873}}^1$

素因数の和:8153

約数の個数: 16

約数和(自身を含む): 217227912

約数和(自身を除く): 76820830

約数列:

[1, 2, 37, 74, 241, 482, 7873, 8917, 15746, 17834, 291301, 582602, 1897393, 3794786, 70203541, 140407082]

約数ペア:

[(1, 140407082), (2, 70203541), (37, 3794786), (74, 1897393), (241, 582602), (482, 291301), (7873, 17834), (8917, 15746)]