156989002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{2339}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 242218080

約数和(自身を除く): 85229078

約数列:

[1, 2, 37, 74, 907, 1814, 2339, 4678, 33559, 67118, 86543, 173086, 2121473, 4242946, 78494501, 156989002]

約数ペア:

[(1, 156989002), (2, 78494501), (37, 4242946), (74, 2121473), (907, 173086), (1814, 86543), (2339, 67118), (4678, 33559)]