143245826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{4493}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 226497600

約数和(自身を除く): 83251774

約数列:

[1, 2, 19, 38, 839, 1678, 4493, 8986, 15941, 31882, 85367, 170734, 3769627, 7539254, 71622913, 143245826]

約数ペア:

[(1, 143245826), (2, 71622913), (19, 7539254), (38, 3769627), (839, 170734), (1678, 85367), (4493, 31882), (8986, 15941)]