165452418

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{797}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 378443520

約数和(自身を除く): 212991102

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 607, 797, 1214, 1594, 1821, 2391, 3642, 4782, 5463, 7173, 10926, 11533, 14346, 15143, 23066, 30286, 34599, 45429, 69198, 90858, 103797, 136287, 207594, 272574, 483779, 967558, 1451337, 2902674, 4354011, 8708022, 9191801, 18383602, 27575403, 55150806, 82726209, 165452418]

約数ペア:

[(1, 165452418), (2, 82726209), (3, 55150806), (6, 27575403), (9, 18383602), (18, 9191801), (19, 8708022), (38, 4354011), (57, 2902674), (114, 1451337), (171, 967558), (342, 483779), (607, 272574), (797, 207594), (1214, 136287), (1594, 103797), (1821, 90858), (2391, 69198), (3642, 45429), (4782, 34599), (5463, 30286), (7173, 23066), (10926, 15143), (11533, 14346)]