138004938

素因数分解:

$2^1\times 3^3\times {\mathrm{2555647}}^1$

素因数の和:2555658

約数の個数: 16

約数和(自身を含む): 306677760

約数和(自身を除く): 168672822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2555647, 5111294, 7666941, 15333882, 23000823, 46001646, 69002469, 138004938]

約数ペア:

[(1, 138004938), (2, 69002469), (3, 46001646), (6, 23000823), (9, 15333882), (18, 7666941), (27, 5111294), (54, 2555647)]