144831456

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 392956704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 311, 336, 352, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 622, 672, 693, 756, 784, 792, 864, 882, 924, 933, 1008, 1056, 1078, 1176, 1188, 1232, 1244, 1323, 1386, 1512, 1568, 1584, 1617, 1764, 1848, 1866, 2016, 2079, 2156, 2177, 2352, 2376, 2464, 2488, 2646, 2772, 2799, 3024, 3168, 3234, 3421, 3528, 3696, 3732, 4158, 4312, 4354, 4704, 4752, 4851, 4976, 5292, 5544, 5598, 6048, 6468, 6531, 6842, 7056, 7392, 7464, 8316, 8397, 8624, 8708, 9504, 9702, 9952, 10263, 10584, 11088, 11196, 12936, 13062, 13684, 14112, 14553, 14928, 15239, 16632, 16794, 17248, 17416, 19404, 19593, 20526, 21168, 22176, 22392, 23947, 25872, 26124, 27368, 29106, 29856, 30478, 30789, 33264, 33588, 34832, 38808, 39186, 41052, 42336, 44784, 45717, 47894, 51744, 52248, 54736, 58212, 58779, 60956, 61578, 66528, 67176, 69664, 71841, 77616, 78372, 82104, 89568, 91434, 92367, 95788, 104496, 109472, 116424, 117558, 121912, 123156, 134352, 137151, 143682, 155232, 156744, 164208, 167629, 182868, 184734, 191576, 208992, 215523, 232848, 235116, 243824, 246312, 268704, 274302, 287364, 313488, 328416, 335258, 365736, 369468, 383152, 411453, 431046, 465696, 470232, 487648, 492624, 502887, 548604, 574728, 626976, 646569, 670516, 731472, 738936, 766304, 822906, 862092, 940464, 985248, 1005774, 1097208, 1149456, 1293138, 1341032, 1462944, 1477872, 1508661, 1645812, 1724184, 1880928, 2011548, 2194416, 2298912, 2586276, 2682064, 2955744, 3017322, 3291624, 3448368, 4023096, 4388832, 4525983, 5172552, 5364128, 6034644, 6583248, 6896736, 8046192, 9051966, 10345104, 12069288, 13166496, 16092384, 18103932, 20690208, 24138576, 36207864, 48277152, 72415728, 144831456]

約数ペア:

[(1, 144831456), (2, 72415728), (3, 48277152), (4, 36207864), (6, 24138576), (7, 20690208), (8, 18103932), (9, 16092384), (11, 13166496), (12, 12069288), (14, 10345104), (16, 9051966), (18, 8046192), (21, 6896736), (22, 6583248), (24, 6034644), (27, 5364128), (28, 5172552), (32, 4525983), (33, 4388832), (36, 4023096), (42, 3448368), (44, 3291624), (48, 3017322), (49, 2955744), (54, 2682064), (56, 2586276), (63, 2298912), (66, 2194416), (72, 2011548), (77, 1880928), (84, 1724184), (88, 1645812), (96, 1508661), (98, 1477872), (99, 1462944), (108, 1341032), (112, 1293138), (126, 1149456), (132, 1097208), (144, 1005774), (147, 985248), (154, 940464), (168, 862092), (176, 822906), (189, 766304), (196, 738936), (198, 731472), (216, 670516), (224, 646569), (231, 626976), (252, 574728), (264, 548604), (288, 502887), (294, 492624), (297, 487648), (308, 470232), (311, 465696), (336, 431046), (352, 411453), (378, 383152), (392, 369468), (396, 365736), (432, 335258), (441, 328416), (462, 313488), (504, 287364), (528, 274302), (539, 268704), (588, 246312), (594, 243824), (616, 235116), (622, 232848), (672, 215523), (693, 208992), (756, 191576), (784, 184734), (792, 182868), (864, 167629), (882, 164208), (924, 156744), (933, 155232), (1008, 143682), (1056, 137151), (1078, 134352), (1176, 123156), (1188, 121912), (1232, 117558), (1244, 116424), (1323, 109472), (1386, 104496), (1512, 95788), (1568, 92367), (1584, 91434), (1617, 89568), (1764, 82104), (1848, 78372), (1866, 77616), (2016, 71841), (2079, 69664), (2156, 67176), (2177, 66528), (2352, 61578), (2376, 60956), (2464, 58779), (2488, 58212), (2646, 54736), (2772, 52248), (2799, 51744), (3024, 47894), (3168, 45717), (3234, 44784), (3421, 42336), (3528, 41052), (3696, 39186), (3732, 38808), (4158, 34832), (4312, 33588), (4354, 33264), (4704, 30789), (4752, 30478), (4851, 29856), (4976, 29106), (5292, 27368), (5544, 26124), (5598, 25872), (6048, 23947), (6468, 22392), (6531, 22176), (6842, 21168), (7056, 20526), (7392, 19593), (7464, 19404), (8316, 17416), (8397, 17248), (8624, 16794), (8708, 16632), (9504, 15239), (9702, 14928), (9952, 14553), (10263, 14112), (10584, 13684), (11088, 13062), (11196, 12936)]