138751518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1360309}}^1$

素因数の和:1360331

約数の個数: 16

約数和(自身を含む): 293826960

約数和(自身を除く): 155075442

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1360309, 2720618, 4080927, 8161854, 23125253, 46250506, 69375759, 138751518]

約数ペア:

[(1, 138751518), (2, 69375759), (3, 46250506), (6, 23125253), (17, 8161854), (34, 4080927), (51, 2720618), (102, 1360309)]