138126006

素因数分解:

$2^1\times 3^3\times {\mathrm{2557889}}^1$

素因数の和:2557900

約数の個数: 16

約数和(自身を含む): 306946800

約数和(自身を除く): 168820794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2557889, 5115778, 7673667, 15347334, 23021001, 46042002, 69063003, 138126006]

約数ペア:

[(1, 138126006), (2, 69063003), (3, 46042002), (6, 23021001), (9, 15347334), (18, 7673667), (27, 5115778), (54, 2557889)]