128133086

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{2423}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 194685984

約数和(自身を除く): 66552898

約数列:

[1, 2, 137, 193, 274, 386, 2423, 4846, 26441, 52882, 331951, 467639, 663902, 935278, 64066543, 128133086]

約数ペア:

[(1, 128133086), (2, 64066543), (137, 935278), (193, 663902), (274, 467639), (386, 331951), (2423, 52882), (4846, 26441)]