156940235879

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1\times {\mathrm{1381}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 182159717376

約数和(自身を除く): 25219481497

約数列:

[1, 7, 137, 163, 727, 959, 1141, 1381, 5089, 9667, 22331, 99599, 118501, 156317, 189197, 225103, 697193, 829507, 1003987, 1324379, 1575721, 7027909, 16234637, 30839111, 113642459, 137546219, 163649881, 215873777, 962823533, 1145549167, 22420033697, 156940235879]

約数ペア:

[(1, 156940235879), (7, 22420033697), (137, 1145549167), (163, 962823533), (727, 215873777), (959, 163649881), (1141, 137546219), (1381, 113642459), (5089, 30839111), (9667, 16234637), (22331, 7027909), (99599, 1575721), (118501, 1324379), (156317, 1003987), (189197, 829507), (225103, 697193)]