136434239

素因数分解:

${\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{1979}}^1$

素因数の和:3021

約数の個数: 8

約数和(自身を含む): 138568320

約数和(自身を除く): 2134081

約数列:

[1, 71, 971, 1979, 68941, 140509, 1921609, 136434239]

約数ペア:

[(1, 136434239), (71, 1921609), (971, 140509), (1979, 68941)]