126039158

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{10939}}^1$

素因数の和:11771

約数の個数: 16

約数和(自身を含む): 216349440

約数和(自身を除く): 90310282

約数列:

[1, 2, 7, 14, 823, 1646, 5761, 10939, 11522, 21878, 76573, 153146, 9002797, 18005594, 63019579, 126039158]

約数ペア:

[(1, 126039158), (2, 63019579), (7, 18005594), (14, 9002797), (823, 153146), (1646, 76573), (5761, 21878), (10939, 11522)]