156959524024

素因数分解:

$2^3\times {\mathrm{700237}}^1\times {\mathrm{28019}}^1$

素因数の和:728262

約数の個数: 16

約数和(自身を含む): 294310031400

約数和(自身を除く): 137350507376

約数列:

[1, 2, 4, 8, 28019, 56038, 112076, 224152, 700237, 1400474, 2800948, 5601896, 19619940503, 39239881006, 78479762012, 156959524024]

約数ペア:

[(1, 156959524024), (2, 78479762012), (4, 39239881006), (8, 19619940503), (28019, 5601896), (56038, 2800948), (112076, 1400474), (224152, 700237)]