156964878707

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1\times {\mathrm{29741}}^1$

素因数の和:30803

約数の個数: 32

約数和(自身を含む): 196668380160

約数和(自身を除く): 39703501453

約数列:

[1, 7, 13, 59, 91, 413, 767, 983, 5369, 6881, 12779, 29741, 57997, 89453, 208187, 386633, 405979, 753961, 1754719, 2706431, 5277727, 12283033, 22811347, 29235403, 159679429, 204647821, 380060239, 1724888777, 2660421673, 12074221439, 22423554101, 156964878707]

約数ペア:

[(1, 156964878707), (7, 22423554101), (13, 12074221439), (59, 2660421673), (91, 1724888777), (413, 380060239), (767, 204647821), (983, 159679429), (5369, 29235403), (6881, 22811347), (12779, 12283033), (29741, 5277727), (57997, 2706431), (89453, 1754719), (208187, 753961), (386633, 405979)]