139364422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{28109}}^1$

素因数の和:28215

約数の個数: 16

約数和(自身を含む): 217908720

約数和(自身を除く): 78544298

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 28109, 56218, 1040033, 1883303, 2080066, 3766606, 69682211, 139364422]

約数ペア:

[(1, 139364422), (2, 69682211), (37, 3766606), (67, 2080066), (74, 1883303), (134, 1040033), (2479, 56218), (4958, 28109)]