170888832

素因数分解:

$2^7\times 3^3\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 508939200

約数和(自身を除く): 338050368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 216, 251, 288, 384, 394, 432, 502, 576, 591, 753, 788, 864, 1004, 1152, 1182, 1506, 1576, 1728, 1773, 2008, 2259, 2364, 3012, 3152, 3456, 3546, 4016, 4518, 4728, 5319, 6024, 6304, 6777, 7092, 8032, 9036, 9456, 10638, 12048, 12608, 13554, 14184, 16064, 18072, 18912, 21276, 24096, 25216, 27108, 28368, 32128, 36144, 37824, 42552, 48192, 49447, 54216, 56736, 72288, 75648, 85104, 96384, 98894, 108432, 113472, 144576, 148341, 170208, 197788, 216864, 226944, 289152, 296682, 340416, 395576, 433728, 445023, 593364, 680832, 791152, 867456, 890046, 1186728, 1335069, 1582304, 1780092, 2373456, 2670138, 3164608, 3560184, 4746912, 5340276, 6329216, 7120368, 9493824, 10680552, 14240736, 18987648, 21361104, 28481472, 42722208, 56962944, 85444416, 170888832]

約数ペア:

[(1, 170888832), (2, 85444416), (3, 56962944), (4, 42722208), (6, 28481472), (8, 21361104), (9, 18987648), (12, 14240736), (16, 10680552), (18, 9493824), (24, 7120368), (27, 6329216), (32, 5340276), (36, 4746912), (48, 3560184), (54, 3164608), (64, 2670138), (72, 2373456), (96, 1780092), (108, 1582304), (128, 1335069), (144, 1186728), (192, 890046), (197, 867456), (216, 791152), (251, 680832), (288, 593364), (384, 445023), (394, 433728), (432, 395576), (502, 340416), (576, 296682), (591, 289152), (753, 226944), (788, 216864), (864, 197788), (1004, 170208), (1152, 148341), (1182, 144576), (1506, 113472), (1576, 108432), (1728, 98894), (1773, 96384), (2008, 85104), (2259, 75648), (2364, 72288), (3012, 56736), (3152, 54216), (3456, 49447), (3546, 48192), (4016, 42552), (4518, 37824), (4728, 36144), (5319, 32128), (6024, 28368), (6304, 27108), (6777, 25216), (7092, 24096), (8032, 21276), (9036, 18912), (9456, 18072), (10638, 16064), (12048, 14184), (12608, 13554)]