120449392

素因数分解:

$2^4\times 7^1\times {\mathrm{1075441}}^1$

素因数の和:1075456

約数の個数: 20

約数和(自身を含む): 266709616

約数和(自身を除く): 146260224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1075441, 2150882, 4301764, 7528087, 8603528, 15056174, 17207056, 30112348, 60224696, 120449392]

約数ペア:

[(1, 120449392), (2, 60224696), (4, 30112348), (7, 17207056), (8, 15056174), (14, 8603528), (16, 7528087), (28, 4301764), (56, 2150882), (112, 1075441)]