128191946

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{5507}}^1$

素因数の和:5725

約数の個数: 16

約数和(自身を含む): 195908544

約数和(自身を除く): 67716598

約数列:

[1, 2, 103, 113, 206, 226, 5507, 11014, 11639, 23278, 567221, 622291, 1134442, 1244582, 64095973, 128191946]

約数ペア:

[(1, 128191946), (2, 64095973), (103, 1244582), (113, 1134442), (206, 622291), (226, 567221), (5507, 23278), (11014, 11639)]