164820139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4973}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 189091584

約数和(自身を除く): 24271445

約数列:

[1, 11, 23, 131, 253, 1441, 3013, 4973, 33143, 54703, 114379, 651463, 1258169, 7166093, 14983649, 164820139]

約数ペア:

[(1, 164820139), (11, 14983649), (23, 7166093), (131, 1258169), (253, 651463), (1441, 114379), (3013, 54703), (4973, 33143)]