164979712

素因数分解:

$2^{10}\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:826

約数の個数: 44

約数和(自身を含む): 331450240

約数和(自身を除く): 166470528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 367, 439, 512, 734, 878, 1024, 1468, 1756, 2936, 3512, 5872, 7024, 11744, 14048, 23488, 28096, 46976, 56192, 93952, 112384, 161113, 187904, 224768, 322226, 375808, 449536, 644452, 1288904, 2577808, 5155616, 10311232, 20622464, 41244928, 82489856, 164979712]

約数ペア:

[(1, 164979712), (2, 82489856), (4, 41244928), (8, 20622464), (16, 10311232), (32, 5155616), (64, 2577808), (128, 1288904), (256, 644452), (367, 449536), (439, 375808), (512, 322226), (734, 224768), (878, 187904), (1024, 161113), (1468, 112384), (1756, 93952), (2936, 56192), (3512, 46976), (5872, 28096), (7024, 23488), (11744, 14048)]