168395912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8297}}^1$

素因数の和:8405

約数の個数: 32

約数和(自身を含む): 328600800

約数和(自身を除く): 160204888

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 8297, 10148, 16594, 20296, 33188, 66376, 356771, 489523, 713542, 979046, 1427084, 1958092, 2854168, 3916184, 21049489, 42098978, 84197956, 168395912]

約数ペア:

[(1, 168395912), (2, 84197956), (4, 42098978), (8, 21049489), (43, 3916184), (59, 2854168), (86, 1958092), (118, 1427084), (172, 979046), (236, 713542), (344, 489523), (472, 356771), (2537, 66376), (5074, 33188), (8297, 20296), (10148, 16594)]