138890652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{503227}}^1$

素因数の和:503257

約数の個数: 24

約数和(自身を含む): 338169216

約数和(自身を除く): 199278564

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 503227, 1006454, 1509681, 2012908, 3019362, 6038724, 11574221, 23148442, 34722663, 46296884, 69445326, 138890652]

約数ペア:

[(1, 138890652), (2, 69445326), (3, 46296884), (4, 34722663), (6, 23148442), (12, 11574221), (23, 6038724), (46, 3019362), (69, 2012908), (92, 1509681), (138, 1006454), (276, 503227)]