168090264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 499262400

約数和(自身を除く): 331172136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 223, 228, 232, 261, 342, 348, 361, 446, 456, 522, 551, 669, 684, 696, 722, 892, 1044, 1083, 1102, 1338, 1368, 1444, 1653, 1784, 2007, 2088, 2166, 2204, 2676, 2888, 3249, 3306, 4014, 4237, 4332, 4408, 4959, 5352, 6467, 6498, 6612, 8028, 8474, 8664, 9918, 10469, 12711, 12934, 12996, 13224, 16056, 16948, 19401, 19836, 20938, 25422, 25868, 25992, 31407, 33896, 38133, 38802, 39672, 41876, 50844, 51736, 58203, 62814, 76266, 77604, 80503, 83752, 94221, 101688, 116406, 122873, 125628, 152532, 155208, 161006, 188442, 232812, 241509, 245746, 251256, 305064, 322012, 368619, 376884, 465624, 483018, 491492, 644024, 724527, 737238, 753768, 966036, 982984, 1105857, 1449054, 1474476, 1932072, 2211714, 2334587, 2898108, 2948952, 4423428, 4669174, 5796216, 7003761, 8846856, 9338348, 14007522, 18676696, 21011283, 28015044, 42022566, 56030088, 84045132, 168090264]

約数ペア:

[(1, 168090264), (2, 84045132), (3, 56030088), (4, 42022566), (6, 28015044), (8, 21011283), (9, 18676696), (12, 14007522), (18, 9338348), (19, 8846856), (24, 7003761), (29, 5796216), (36, 4669174), (38, 4423428), (57, 2948952), (58, 2898108), (72, 2334587), (76, 2211714), (87, 1932072), (114, 1474476), (116, 1449054), (152, 1105857), (171, 982984), (174, 966036), (223, 753768), (228, 737238), (232, 724527), (261, 644024), (342, 491492), (348, 483018), (361, 465624), (446, 376884), (456, 368619), (522, 322012), (551, 305064), (669, 251256), (684, 245746), (696, 241509), (722, 232812), (892, 188442), (1044, 161006), (1083, 155208), (1102, 152532), (1338, 125628), (1368, 122873), (1444, 116406), (1653, 101688), (1784, 94221), (2007, 83752), (2088, 80503), (2166, 77604), (2204, 76266), (2676, 62814), (2888, 58203), (3249, 51736), (3306, 50844), (4014, 41876), (4237, 39672), (4332, 38802), (4408, 38133), (4959, 33896), (5352, 31407), (6467, 25992), (6498, 25868), (6612, 25422), (8028, 20938), (8474, 19836), (8664, 19401), (9918, 16948), (10469, 16056), (12711, 13224), (12934, 12996)]