106651280

素因数分解:

$2^4\times 5^1\times {\mathrm{1333141}}^1$

素因数の和:1333154

約数の個数: 20

約数和(自身を含む): 247964412

約数和(自身を除く): 141313132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1333141, 2666282, 5332564, 6665705, 10665128, 13331410, 21330256, 26662820, 53325640, 106651280]

約数ペア:

[(1, 106651280), (2, 53325640), (4, 26662820), (5, 21330256), (8, 13331410), (10, 10665128), (16, 6665705), (20, 5332564), (40, 2666282), (80, 1333141)]