142727578

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{237089}}^1$

素因数の和:237141

約数の個数: 16

約数和(自身を含む): 250367040

約数和(自身を除く): 107639462

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 237089, 474178, 1659623, 3319246, 10194827, 20389654, 71363789, 142727578]

約数ペア:

[(1, 142727578), (2, 71363789), (7, 20389654), (14, 10194827), (43, 3319246), (86, 1659623), (301, 474178), (602, 237089)]