158061123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 256089600

約数和(自身を除く): 98028477

約数列:

[1, 3, 9, 11, 33, 71, 99, 113, 199, 213, 339, 597, 639, 781, 1017, 1243, 1791, 2189, 2343, 3729, 6567, 7029, 8023, 11187, 14129, 19701, 22487, 24069, 42387, 67461, 72207, 88253, 127161, 155419, 202383, 247357, 264759, 466257, 742071, 794277, 1398771, 1596577, 2226213, 4789731, 14369193, 17562347, 52687041, 158061123]

約数ペア:

[(1, 158061123), (3, 52687041), (9, 17562347), (11, 14369193), (33, 4789731), (71, 2226213), (99, 1596577), (113, 1398771), (199, 794277), (213, 742071), (339, 466257), (597, 264759), (639, 247357), (781, 202383), (1017, 155419), (1243, 127161), (1791, 88253), (2189, 72207), (2343, 67461), (3729, 42387), (6567, 24069), (7029, 22487), (8023, 19701), (11187, 14129)]