149524081

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1123}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 178689024

約数和(自身を除く): 29164943

約数列:

[1, 7, 23, 161, 827, 1123, 5789, 7861, 19021, 25829, 133147, 180803, 928721, 6501047, 21360583, 149524081]

約数ペア:

[(1, 149524081), (7, 21360583), (23, 6501047), (161, 928721), (827, 180803), (1123, 133147), (5789, 25829), (7861, 19021)]