128906234

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{1093}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 195672840

約数和(自身を除く): 66766606

約数列:

[1, 2, 109, 218, 541, 1082, 1093, 2186, 58969, 117938, 119137, 238274, 591313, 1182626, 64453117, 128906234]

約数ペア:

[(1, 128906234), (2, 64453117), (109, 1182626), (218, 591313), (541, 238274), (1082, 119137), (1093, 117938), (2186, 58969)]