138204054

素因数分解:

$2^1\times 3^2\times {\mathrm{7678003}}^1$

素因数の和:7678011

約数の個数: 12

約数和(自身を含む): 299442156

約数和(自身を除く): 161238102

約数列:

[1, 2, 3, 6, 9, 18, 7678003, 15356006, 23034009, 46068018, 69102027, 138204054]

約数ペア:

[(1, 138204054), (2, 69102027), (3, 46068018), (6, 23034009), (9, 15356006), (18, 7678003)]