139642366

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{65071}}^1$

素因数の和:65139

約数の個数: 16

約数和(自身を含む): 222546240

約数和(自身を除く): 82903874

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 65071, 130142, 1887059, 2407627, 3774118, 4815254, 69821183, 139642366]

約数ペア:

[(1, 139642366), (2, 69821183), (29, 4815254), (37, 3774118), (58, 2407627), (74, 1887059), (1073, 130142), (2146, 65071)]