139968119854

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{6143}}^1\times {\mathrm{25951}}^1$

素因数の和:32535

約数の個数: 16

約数和(自身を含む): 210472796160

約数和(自身を除く): 70504676306

約数列:

[1, 2, 439, 878, 6143, 12286, 25951, 51902, 2696777, 5393554, 11392489, 22784978, 159416993, 318833986, 69984059927, 139968119854]

約数ペア:

[(1, 139968119854), (2, 69984059927), (439, 318833986), (878, 159416993), (6143, 22784978), (12286, 11392489), (25951, 5393554), (51902, 2696777)]