156719419846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4999}}^1\times {\mathrm{1425007}}^1$

素因数の和:1430019

約数の個数: 16

約数和(自身を含む): 256501440000

約数和(自身を除く): 99782020154

約数列:

[1, 2, 11, 22, 4999, 9998, 54989, 109978, 1425007, 2850014, 15675077, 31350154, 7123609993, 14247219986, 78359709923, 156719419846]

約数ペア:

[(1, 156719419846), (2, 78359709923), (11, 14247219986), (22, 7123609993), (4999, 31350154), (9998, 15675077), (54989, 2850014), (109978, 1425007)]