138895162

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{26177}}^1$

素因数の和:26565

約数の個数: 16

約数和(自身を含む): 238743360

約数和(自身を除く): 99848198

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 26177, 52354, 183239, 366478, 9921083, 19842166, 69447581, 138895162]

約数ペア:

[(1, 138895162), (2, 69447581), (7, 19842166), (14, 9921083), (379, 366478), (758, 183239), (2653, 52354), (5306, 26177)]