167089664

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2075

約数の個数: 80

約数和(自身を含む): 398331648

約数和(自身を除く): 231241984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2027, 2576, 2944, 3584, 4054, 5152, 5888, 8108, 10304, 11776, 14189, 16216, 20608, 28378, 32432, 41216, 46621, 56756, 64864, 82432, 93242, 113512, 129728, 186484, 227024, 259456, 326347, 372968, 454048, 518912, 652694, 745936, 908096, 1037824, 1305388, 1491872, 1816192, 2610776, 2983744, 3632384, 5221552, 5967488, 7264768, 10443104, 11934976, 20886208, 23869952, 41772416, 83544832, 167089664]

約数ペア:

[(1, 167089664), (2, 83544832), (4, 41772416), (7, 23869952), (8, 20886208), (14, 11934976), (16, 10443104), (23, 7264768), (28, 5967488), (32, 5221552), (46, 3632384), (56, 2983744), (64, 2610776), (92, 1816192), (112, 1491872), (128, 1305388), (161, 1037824), (184, 908096), (224, 745936), (256, 652694), (322, 518912), (368, 454048), (448, 372968), (512, 326347), (644, 259456), (736, 227024), (896, 186484), (1288, 129728), (1472, 113512), (1792, 93242), (2027, 82432), (2576, 64864), (2944, 56756), (3584, 46621), (4054, 41216), (5152, 32432), (5888, 28378), (8108, 20608), (10304, 16216), (11776, 14189)]