126053648

素因数分解:

$2^4\times 7^1\times {\mathrm{1125479}}^1$

素因数の和:1125494

約数の個数: 20

約数和(自身を含む): 279119040

約数和(自身を除く): 153065392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1125479, 2250958, 4501916, 7878353, 9003832, 15756706, 18007664, 31513412, 63026824, 126053648]

約数ペア:

[(1, 126053648), (2, 63026824), (4, 31513412), (7, 18007664), (8, 15756706), (14, 9003832), (16, 7878353), (28, 4501916), (56, 2250958), (112, 1125479)]