129138876

素因数分解:

$2^2\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{2099}}^1$

素因数の和:3818

約数の個数: 36

約数和(自身を含む): 326781000

約数和(自身を除く): 197642124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1709, 2099, 3418, 4198, 5127, 6297, 6836, 8396, 10254, 12594, 15381, 18891, 20508, 25188, 30762, 37782, 61524, 75564, 3587191, 7174382, 10761573, 14348764, 21523146, 32284719, 43046292, 64569438, 129138876]

約数ペア:

[(1, 129138876), (2, 64569438), (3, 43046292), (4, 32284719), (6, 21523146), (9, 14348764), (12, 10761573), (18, 7174382), (36, 3587191), (1709, 75564), (2099, 61524), (3418, 37782), (4198, 30762), (5127, 25188), (6297, 20508), (6836, 18891), (8396, 15381), (10254, 12594)]