157995216

素因数分解:

$2^4\times 3^2\times {\mathrm{1097189}}^1$

素因数の和:1097203

約数の個数: 30

約数和(自身を含む): 442167570

約数和(自身を除く): 284172354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1097189, 2194378, 3291567, 4388756, 6583134, 8777512, 9874701, 13166268, 17555024, 19749402, 26332536, 39498804, 52665072, 78997608, 157995216]

約数ペア:

[(1, 157995216), (2, 78997608), (3, 52665072), (4, 39498804), (6, 26332536), (8, 19749402), (9, 17555024), (12, 13166268), (16, 9874701), (18, 8777512), (24, 6583134), (36, 4388756), (48, 3291567), (72, 2194378), (144, 1097189)]