165863488

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16097}}^1$

素因数の和:16139

約数の個数: 56

約数和(自身を含む): 392533632

約数和(自身を除く): 226670144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 16097, 32194, 64388, 112679, 128776, 225358, 257552, 370231, 450716, 515104, 740462, 901432, 1030208, 1480924, 1802864, 2591617, 2961848, 3605728, 5183234, 5923696, 7211456, 10366468, 11847392, 20732936, 23694784, 41465872, 82931744, 165863488]

約数ペア:

[(1, 165863488), (2, 82931744), (4, 41465872), (7, 23694784), (8, 20732936), (14, 11847392), (16, 10366468), (23, 7211456), (28, 5923696), (32, 5183234), (46, 3605728), (56, 2961848), (64, 2591617), (92, 1802864), (112, 1480924), (161, 1030208), (184, 901432), (224, 740462), (322, 515104), (368, 450716), (448, 370231), (644, 257552), (736, 225358), (1288, 128776), (1472, 112679), (2576, 64388), (5152, 32194), (10304, 16097)]