166345728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:509

約数の個数: 88

約数和(自身を含む): 447359568

約数和(自身を除く): 281013840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 313, 346, 384, 512, 519, 626, 692, 768, 939, 1024, 1038, 1252, 1384, 1536, 1878, 2076, 2504, 2768, 3072, 3756, 4152, 5008, 5536, 7512, 8304, 10016, 11072, 15024, 16608, 20032, 22144, 30048, 33216, 40064, 44288, 54149, 60096, 66432, 80128, 88576, 108298, 120192, 132864, 160256, 162447, 177152, 216596, 240384, 265728, 320512, 324894, 433192, 480768, 531456, 649788, 866384, 961536, 1299576, 1732768, 2599152, 3465536, 5198304, 6931072, 10396608, 13862144, 20793216, 27724288, 41586432, 55448576, 83172864, 166345728]

約数ペア:

[(1, 166345728), (2, 83172864), (3, 55448576), (4, 41586432), (6, 27724288), (8, 20793216), (12, 13862144), (16, 10396608), (24, 6931072), (32, 5198304), (48, 3465536), (64, 2599152), (96, 1732768), (128, 1299576), (173, 961536), (192, 866384), (256, 649788), (313, 531456), (346, 480768), (384, 433192), (512, 324894), (519, 320512), (626, 265728), (692, 240384), (768, 216596), (939, 177152), (1024, 162447), (1038, 160256), (1252, 132864), (1384, 120192), (1536, 108298), (1878, 88576), (2076, 80128), (2504, 66432), (2768, 60096), (3072, 54149), (3756, 44288), (4152, 40064), (5008, 33216), (5536, 30048), (7512, 22144), (8304, 20032), (10016, 16608), (11072, 15024)]