229857788128

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{51676661}}^1$

素因数の和:51676810

約数の個数: 24

約数和(自身を含む): 455788158840

約数和(自身を除く): 225930370712

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 51676661, 103353322, 206706644, 413413288, 826826576, 1653653152, 7183055879, 14366111758, 28732223516, 57464447032, 114928894064, 229857788128]

約数ペア:

[(1, 229857788128), (2, 114928894064), (4, 57464447032), (8, 28732223516), (16, 14366111758), (32, 7183055879), (139, 1653653152), (278, 826826576), (556, 413413288), (1112, 206706644), (2224, 103353322), (4448, 51676661)]