75439531438

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{271365221}}^1$

素因数の和:271365362

約数の個数: 8

約数和(自身を含む): 113973393240

約数和(自身を除く): 38533861802

約数列:

[1, 2, 139, 278, 271365221, 542730442, 37719765719, 75439531438]

約数ペア:

[(1, 75439531438), (2, 37719765719), (139, 542730442), (278, 271365221)]