156936831359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2129}}^1\times {\mathrm{2161}}^1$

素因数の和:4751

約数の個数: 32

約数和(自身を含む): 196286077440

約数和(自身を除く): 39349246081

約数列:

[1, 7, 11, 77, 443, 2129, 2161, 3101, 4873, 14903, 15127, 23419, 23771, 34111, 163933, 166397, 943147, 957323, 4600769, 6602029, 6701261, 10374617, 10530553, 32205383, 50608459, 72622319, 73713871, 354259213, 2038140667, 14266984669, 22419547337, 156936831359]

約数ペア:

[(1, 156936831359), (7, 22419547337), (11, 14266984669), (77, 2038140667), (443, 354259213), (2129, 73713871), (2161, 72622319), (3101, 50608459), (4873, 32205383), (14903, 10530553), (15127, 10374617), (23419, 6701261), (23771, 6602029), (34111, 4600769), (163933, 957323), (166397, 943147)]