123482992

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{74929}}^1$

素因数の和:75040

約数の個数: 20

約数和(自身を含む): 241574320

約数和(自身を除く): 118091328

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 74929, 149858, 299716, 599432, 1198864, 7717687, 15435374, 30870748, 61741496, 123482992]

約数ペア:

[(1, 123482992), (2, 61741496), (4, 30870748), (8, 15435374), (16, 7717687), (103, 1198864), (206, 599432), (412, 299716), (824, 149858), (1648, 74929)]