128304134

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{539093}}^1$

素因数の和:539119

約数の個数: 16

約数和(自身を含む): 232888608

約数和(自身を除く): 104584474

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 539093, 1078186, 3773651, 7547302, 9164581, 18329162, 64152067, 128304134]

約数ペア:

[(1, 128304134), (2, 64152067), (7, 18329162), (14, 9164581), (17, 7547302), (34, 3773651), (119, 1078186), (238, 539093)]