156989662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{65033}}^1$

素因数の和:65123

約数の個数: 16

約数和(自身を含む): 252852192

約数和(自身を除く): 95862530

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 65033, 130066, 1105561, 2211122, 4617343, 9234686, 78494831, 156989662]

約数ペア:

[(1, 156989662), (2, 78494831), (17, 9234686), (34, 4617343), (71, 2211122), (142, 1105561), (1207, 130066), (2414, 65033)]