161442842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{319057}}^1$

素因数の和:319093

約数の個数: 16

約数和(自身を含む): 275666112

約数和(自身を除く): 114223270

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 319057, 638114, 3509627, 7019254, 7338311, 14676622, 80721421, 161442842]

約数ペア:

[(1, 161442842), (2, 80721421), (11, 14676622), (22, 7338311), (23, 7019254), (46, 3509627), (253, 638114), (506, 319057)]