148169619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66653}}^1$

素因数の和:66691

約数の個数: 24

約数和(自身を含む): 242620560

約数和(自身を除く): 94450941

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 66653, 199959, 599877, 866489, 1266407, 2599467, 3799221, 7798401, 11397663, 16463291, 49389873, 148169619]

約数ペア:

[(1, 148169619), (3, 49389873), (9, 16463291), (13, 11397663), (19, 7798401), (39, 3799221), (57, 2599467), (117, 1266407), (171, 866489), (247, 599877), (741, 199959), (2223, 66653)]