164846836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2957}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 361775232

約数和(自身を除く): 196928396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1267, 1991, 2534, 2957, 3982, 5068, 5914, 7964, 11828, 13937, 20699, 27874, 32527, 41398, 55748, 65054, 82796, 130108, 227689, 455378, 535217, 910756, 1070434, 2140868, 3746519, 5887387, 7493038, 11774774, 14986076, 23549548, 41211709, 82423418, 164846836]

約数ペア:

[(1, 164846836), (2, 82423418), (4, 41211709), (7, 23549548), (11, 14986076), (14, 11774774), (22, 7493038), (28, 5887387), (44, 3746519), (77, 2140868), (154, 1070434), (181, 910756), (308, 535217), (362, 455378), (724, 227689), (1267, 130108), (1991, 82796), (2534, 65054), (2957, 55748), (3982, 41398), (5068, 32527), (5914, 27874), (7964, 20699), (11828, 13937)]