137403336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{817877}}^1$

素因数の和:817893

約数の個数: 32

約数和(自身を含む): 392581440

約数和(自身を除く): 255178104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 817877, 1635754, 2453631, 3271508, 4907262, 5725139, 6543016, 9814524, 11450278, 17175417, 19629048, 22900556, 34350834, 45801112, 68701668, 137403336]

約数ペア:

[(1, 137403336), (2, 68701668), (3, 45801112), (4, 34350834), (6, 22900556), (7, 19629048), (8, 17175417), (12, 11450278), (14, 9814524), (21, 6543016), (24, 5725139), (28, 4907262), (42, 3271508), (56, 2453631), (84, 1635754), (168, 817877)]