108536638

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{40169}}^1$

素因数の和:40371

約数の個数: 16

約数和(自身を含む): 187031520

約数和(自身を除く): 78494882

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 40169, 80338, 281183, 562366, 7752617, 15505234, 54268319, 108536638]

約数ペア:

[(1, 108536638), (2, 54268319), (7, 15505234), (14, 7752617), (193, 562366), (386, 281183), (1351, 80338), (2702, 40169)]