169387258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{43189}}^1$

素因数の和:43281

約数の個数: 16

約数和(自身を含む): 265877640

約数和(自身を除く): 96490382

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 43189, 86378, 1597993, 2289017, 3195986, 4578034, 84693629, 169387258]

約数ペア:

[(1, 169387258), (2, 84693629), (37, 4578034), (53, 3195986), (74, 2289017), (106, 1597993), (1961, 86378), (3922, 43189)]