157273244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{4241}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 281261568

約数和(自身を除く): 123988324

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 508, 4241, 8482, 9271, 16964, 18542, 37084, 309593, 538607, 619186, 1077214, 1238372, 2154428, 39318311, 78636622, 157273244]

約数ペア:

[(1, 157273244), (2, 78636622), (4, 39318311), (73, 2154428), (127, 1238372), (146, 1077214), (254, 619186), (292, 538607), (508, 309593), (4241, 37084), (8482, 18542), (9271, 16964)]