142946404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{7589}}^1$

素因数の和:7887

約数の個数: 24

約数和(自身を含む): 265862520

約数和(自身を除く): 122916116

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 4709, 7589, 9418, 15178, 18836, 30356, 129013, 258026, 516052, 2102153, 4204306, 8408612, 35736601, 71473202, 142946404]

約数ペア:

[(1, 142946404), (2, 71473202), (4, 35736601), (17, 8408612), (34, 4204306), (68, 2102153), (277, 516052), (554, 258026), (1108, 129013), (4709, 30356), (7589, 18836), (9418, 15178)]