173873152

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 352726920

約数和(自身を除く): 178853768

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1163, 1168, 2048, 2326, 2336, 4652, 4672, 9304, 9344, 18608, 18688, 37216, 37376, 74432, 74752, 84899, 148864, 149504, 169798, 297728, 339596, 595456, 679192, 1190912, 1358384, 2381824, 2716768, 5433536, 10867072, 21734144, 43468288, 86936576, 173873152]

約数ペア:

[(1, 173873152), (2, 86936576), (4, 43468288), (8, 21734144), (16, 10867072), (32, 5433536), (64, 2716768), (73, 2381824), (128, 1358384), (146, 1190912), (256, 679192), (292, 595456), (512, 339596), (584, 297728), (1024, 169798), (1163, 149504), (1168, 148864), (2048, 84899), (2326, 74752), (2336, 74432), (4652, 37376), (4672, 37216), (9304, 18688), (9344, 18608)]