140593558

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{97499}}^1$

素因数の和:97611

約数の個数: 16

約数和(自身を含む): 243360000

約数和(自身を除く): 102766442

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 97499, 194998, 682493, 1364986, 10042397, 20084794, 70296779, 140593558]

約数ペア:

[(1, 140593558), (2, 70296779), (7, 20084794), (14, 10042397), (103, 1364986), (206, 682493), (721, 194998), (1442, 97499)]