145430656

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7057}}^1$

素因数の和:7101

約数の個数: 64

約数和(自身を含む): 345559680

約数和(自身を除く): 200129024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 7057, 10304, 14114, 20608, 28228, 49399, 56456, 98798, 112912, 162311, 197596, 225824, 324622, 395192, 451648, 649244, 790384, 903296, 1136177, 1298488, 1580768, 2272354, 2596976, 3161536, 4544708, 5193952, 6323072, 9089416, 10387904, 18178832, 20775808, 36357664, 72715328, 145430656]

約数ペア:

[(1, 145430656), (2, 72715328), (4, 36357664), (7, 20775808), (8, 18178832), (14, 10387904), (16, 9089416), (23, 6323072), (28, 5193952), (32, 4544708), (46, 3161536), (56, 2596976), (64, 2272354), (92, 1580768), (112, 1298488), (128, 1136177), (161, 903296), (184, 790384), (224, 649244), (322, 451648), (368, 395192), (448, 324622), (644, 225824), (736, 197596), (896, 162311), (1288, 112912), (1472, 98798), (2576, 56456), (2944, 49399), (5152, 28228), (7057, 20608), (10304, 14114)]