156985231334

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{8117}}^1\times {\mathrm{24859}}^1$

素因数の和:33367

約数の個数: 16

約数和(自身を含む): 236121771600

約数和(自身を除く): 79136540266

約数列:

[1, 2, 389, 778, 8117, 16234, 24859, 49718, 3157513, 6315026, 9670151, 19340302, 201780503, 403561006, 78492615667, 156985231334]

約数ペア:

[(1, 156985231334), (2, 78492615667), (389, 403561006), (778, 201780503), (8117, 19340302), (16234, 9670151), (24859, 6315026), (49718, 3157513)]