168437488

素因数分解:

$2^4\times {\mathrm{1811}}^1\times {\mathrm{5813}}^1$

素因数の和:7632

約数の個数: 20

約数和(自身を含む): 326584008

約数和(自身を除く): 158146520

約数列:

[1, 2, 4, 8, 16, 1811, 3622, 5813, 7244, 11626, 14488, 23252, 28976, 46504, 93008, 10527343, 21054686, 42109372, 84218744, 168437488]

約数ペア:

[(1, 168437488), (2, 84218744), (4, 42109372), (8, 21054686), (16, 10527343), (1811, 93008), (3622, 46504), (5813, 28976), (7244, 23252), (11626, 14488)]