143830352

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{6899}}^1$

素因数の和:8210

約数の個数: 20

約数和(自身を含む): 278925600

約数和(自身を除く): 135095248

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 6899, 10424, 13798, 20848, 27596, 55192, 110384, 8989397, 17978794, 35957588, 71915176, 143830352]

約数ペア:

[(1, 143830352), (2, 71915176), (4, 35957588), (8, 17978794), (16, 8989397), (1303, 110384), (2606, 55192), (5212, 27596), (6899, 20848), (10424, 13798)]