144760896

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 252

約数和(自身を含む): 505919232

約数和(自身を除く): 361158336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 192, 196, 207, 223, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 446, 448, 483, 504, 552, 576, 588, 644, 669, 672, 736, 784, 828, 882, 892, 966, 1008, 1104, 1127, 1176, 1288, 1338, 1344, 1449, 1472, 1561, 1568, 1656, 1764, 1784, 1932, 2007, 2016, 2208, 2254, 2352, 2576, 2676, 2898, 3122, 3136, 3312, 3381, 3528, 3568, 3864, 4014, 4032, 4416, 4508, 4683, 4704, 5129, 5152, 5352, 5796, 6244, 6624, 6762, 7056, 7136, 7728, 8028, 9016, 9366, 9408, 10143, 10258, 10304, 10704, 10927, 11592, 12488, 13248, 13524, 14049, 14112, 14272, 15387, 15456, 16056, 18032, 18732, 20286, 20516, 21408, 21854, 23184, 24976, 27048, 28098, 28224, 30774, 30912, 32112, 32781, 35903, 36064, 37464, 40572, 41032, 42816, 43708, 46161, 46368, 49952, 54096, 56196, 61548, 64224, 65562, 71806, 72128, 74928, 81144, 82064, 87416, 92322, 92736, 98343, 99904, 107709, 108192, 112392, 123096, 128448, 131124, 143612, 149856, 162288, 164128, 174832, 184644, 196686, 215418, 216384, 224784, 246192, 251321, 262248, 287224, 299712, 323127, 324576, 328256, 349664, 369288, 393372, 430836, 449568, 492384, 502642, 524496, 574448, 646254, 649152, 699328, 738576, 753963, 786744, 861672, 899136, 984768, 1005284, 1048992, 1148896, 1292508, 1477152, 1507926, 1573488, 1723344, 2010568, 2097984, 2261889, 2297792, 2585016, 2954304, 3015852, 3146976, 3446688, 4021136, 4523778, 5170032, 6031704, 6293952, 6893376, 8042272, 9047556, 10340064, 12063408, 16084544, 18095112, 20680128, 24126816, 36190224, 48253632, 72380448, 144760896]

約数ペア:

[(1, 144760896), (2, 72380448), (3, 48253632), (4, 36190224), (6, 24126816), (7, 20680128), (8, 18095112), (9, 16084544), (12, 12063408), (14, 10340064), (16, 9047556), (18, 8042272), (21, 6893376), (23, 6293952), (24, 6031704), (28, 5170032), (32, 4523778), (36, 4021136), (42, 3446688), (46, 3146976), (48, 3015852), (49, 2954304), (56, 2585016), (63, 2297792), (64, 2261889), (69, 2097984), (72, 2010568), (84, 1723344), (92, 1573488), (96, 1507926), (98, 1477152), (112, 1292508), (126, 1148896), (138, 1048992), (144, 1005284), (147, 984768), (161, 899136), (168, 861672), (184, 786744), (192, 753963), (196, 738576), (207, 699328), (223, 649152), (224, 646254), (252, 574448), (276, 524496), (288, 502642), (294, 492384), (322, 449568), (336, 430836), (368, 393372), (392, 369288), (414, 349664), (441, 328256), (446, 324576), (448, 323127), (483, 299712), (504, 287224), (552, 262248), (576, 251321), (588, 246192), (644, 224784), (669, 216384), (672, 215418), (736, 196686), (784, 184644), (828, 174832), (882, 164128), (892, 162288), (966, 149856), (1008, 143612), (1104, 131124), (1127, 128448), (1176, 123096), (1288, 112392), (1338, 108192), (1344, 107709), (1449, 99904), (1472, 98343), (1561, 92736), (1568, 92322), (1656, 87416), (1764, 82064), (1784, 81144), (1932, 74928), (2007, 72128), (2016, 71806), (2208, 65562), (2254, 64224), (2352, 61548), (2576, 56196), (2676, 54096), (2898, 49952), (3122, 46368), (3136, 46161), (3312, 43708), (3381, 42816), (3528, 41032), (3568, 40572), (3864, 37464), (4014, 36064), (4032, 35903), (4416, 32781), (4508, 32112), (4683, 30912), (4704, 30774), (5129, 28224), (5152, 28098), (5352, 27048), (5796, 24976), (6244, 23184), (6624, 21854), (6762, 21408), (7056, 20516), (7136, 20286), (7728, 18732), (8028, 18032), (9016, 16056), (9366, 15456), (9408, 15387), (10143, 14272), (10258, 14112), (10304, 14049), (10704, 13524), (10927, 13248), (11592, 12488)]