162640128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{30253}}^1$

素因数の和:30279

約数の個数: 72

約数和(自身を含む): 494713408

約数和(自身を除く): 332073280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 30253, 60506, 90759, 121012, 181518, 211771, 242024, 363036, 423542, 484048, 635313, 726072, 847084, 968096, 1270626, 1452144, 1694168, 1936192, 2541252, 2904288, 3388336, 3872384, 5082504, 5808576, 6776672, 7744768, 10165008, 11617152, 13553344, 20330016, 23234304, 27106688, 40660032, 54213376, 81320064, 162640128]

約数ペア:

[(1, 162640128), (2, 81320064), (3, 54213376), (4, 40660032), (6, 27106688), (7, 23234304), (8, 20330016), (12, 13553344), (14, 11617152), (16, 10165008), (21, 7744768), (24, 6776672), (28, 5808576), (32, 5082504), (42, 3872384), (48, 3388336), (56, 2904288), (64, 2541252), (84, 1936192), (96, 1694168), (112, 1452144), (128, 1270626), (168, 968096), (192, 847084), (224, 726072), (256, 635313), (336, 484048), (384, 423542), (448, 363036), (672, 242024), (768, 211771), (896, 181518), (1344, 121012), (1792, 90759), (2688, 60506), (5376, 30253)]