265144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 570240

約数和(自身を除く): 305096

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 131, 184, 253, 262, 506, 524, 1012, 1048, 1441, 2024, 2882, 3013, 5764, 6026, 11528, 12052, 24104, 33143, 66286, 132572, 265144]

約数ペア:

[(1, 265144), (2, 132572), (4, 66286), (8, 33143), (11, 24104), (22, 12052), (23, 11528), (44, 6026), (46, 5764), (88, 3013), (92, 2882), (131, 2024), (184, 1441), (253, 1048), (262, 1012), (506, 524)]