157184612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{2221}}^1$

素因数の和:3599

約数の個数: 24

約数和(自身を含む): 296583672

約数和(自身を除く): 139399060

約数列:

[1, 2, 4, 13, 26, 52, 1361, 2221, 2722, 4442, 5444, 8884, 17693, 28873, 35386, 57746, 70772, 115492, 3022781, 6045562, 12091124, 39296153, 78592306, 157184612]

約数ペア:

[(1, 157184612), (2, 78592306), (4, 39296153), (13, 12091124), (26, 6045562), (52, 3022781), (1361, 115492), (2221, 70772), (2722, 57746), (4442, 35386), (5444, 28873), (8884, 17693)]