127344872

素因数分解:

$2^3\times {\mathrm{2213}}^1\times {\mathrm{7193}}^1$

素因数の和:9412

約数の個数: 16

約数和(自身を含む): 238912740

約数和(自身を除く): 111567868

約数列:

[1, 2, 4, 8, 2213, 4426, 7193, 8852, 14386, 17704, 28772, 57544, 15918109, 31836218, 63672436, 127344872]

約数ペア:

[(1, 127344872), (2, 63672436), (4, 31836218), (8, 15918109), (2213, 57544), (4426, 28772), (7193, 17704), (8852, 14386)]