138427854

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{154841}}^1$

素因数の和:154995

約数の個数: 16

約数和(自身を含む): 278715600

約数和(自身を除く): 140287746

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 154841, 309682, 464523, 929046, 23071309, 46142618, 69213927, 138427854]

約数ペア:

[(1, 138427854), (2, 69213927), (3, 46142618), (6, 23071309), (149, 929046), (298, 464523), (447, 309682), (894, 154841)]