127558368

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 455051520

約数和(自身を除く): 327493152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 108, 112, 126, 131, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 252, 262, 276, 288, 294, 322, 336, 368, 378, 392, 393, 414, 432, 441, 483, 504, 524, 552, 588, 621, 644, 672, 736, 756, 784, 786, 828, 864, 882, 917, 966, 1008, 1048, 1104, 1127, 1176, 1179, 1242, 1288, 1323, 1449, 1512, 1568, 1572, 1656, 1764, 1834, 1932, 2016, 2096, 2208, 2254, 2352, 2358, 2484, 2576, 2646, 2751, 2898, 3013, 3024, 3144, 3312, 3381, 3528, 3537, 3668, 3864, 4192, 4347, 4508, 4704, 4716, 4968, 5152, 5292, 5502, 5796, 6026, 6048, 6288, 6419, 6624, 6762, 7056, 7074, 7336, 7728, 8253, 8694, 9016, 9039, 9432, 9936, 10143, 10584, 11004, 11592, 12052, 12576, 12838, 13524, 14112, 14148, 14672, 15456, 16506, 17388, 18032, 18078, 18864, 19257, 19872, 20286, 21091, 21168, 22008, 23184, 24104, 24759, 25676, 27048, 27117, 28296, 29344, 30429, 33012, 34776, 36064, 36156, 37728, 38514, 40572, 42182, 42336, 44016, 46368, 48208, 49518, 51352, 54096, 54234, 56592, 57771, 60858, 63273, 66024, 69552, 72312, 77028, 81144, 81351, 84364, 88032, 96416, 99036, 102704, 108192, 108468, 113184, 115542, 121716, 126546, 132048, 139104, 144624, 147637, 154056, 162288, 162702, 168728, 173313, 189819, 198072, 205408, 216936, 231084, 243432, 253092, 264096, 289248, 295274, 308112, 324576, 325404, 337456, 346626, 379638, 396144, 433872, 442911, 462168, 486864, 506184, 569457, 590548, 616224, 650808, 674912, 693252, 759276, 792288, 867744, 885822, 924336, 973728, 1012368, 1138914, 1181096, 1301616, 1328733, 1386504, 1518552, 1771644, 1848672, 2024736, 2277828, 2362192, 2603232, 2657466, 2773008, 3037104, 3543288, 3986199, 4555656, 4724384, 5314932, 5546016, 6074208, 7086576, 7972398, 9111312, 10629864, 14173152, 15944796, 18222624, 21259728, 31889592, 42519456, 63779184, 127558368]

約数ペア:

[(1, 127558368), (2, 63779184), (3, 42519456), (4, 31889592), (6, 21259728), (7, 18222624), (8, 15944796), (9, 14173152), (12, 10629864), (14, 9111312), (16, 7972398), (18, 7086576), (21, 6074208), (23, 5546016), (24, 5314932), (27, 4724384), (28, 4555656), (32, 3986199), (36, 3543288), (42, 3037104), (46, 2773008), (48, 2657466), (49, 2603232), (54, 2362192), (56, 2277828), (63, 2024736), (69, 1848672), (72, 1771644), (84, 1518552), (92, 1386504), (96, 1328733), (98, 1301616), (108, 1181096), (112, 1138914), (126, 1012368), (131, 973728), (138, 924336), (144, 885822), (147, 867744), (161, 792288), (168, 759276), (184, 693252), (189, 674912), (196, 650808), (207, 616224), (216, 590548), (224, 569457), (252, 506184), (262, 486864), (276, 462168), (288, 442911), (294, 433872), (322, 396144), (336, 379638), (368, 346626), (378, 337456), (392, 325404), (393, 324576), (414, 308112), (432, 295274), (441, 289248), (483, 264096), (504, 253092), (524, 243432), (552, 231084), (588, 216936), (621, 205408), (644, 198072), (672, 189819), (736, 173313), (756, 168728), (784, 162702), (786, 162288), (828, 154056), (864, 147637), (882, 144624), (917, 139104), (966, 132048), (1008, 126546), (1048, 121716), (1104, 115542), (1127, 113184), (1176, 108468), (1179, 108192), (1242, 102704), (1288, 99036), (1323, 96416), (1449, 88032), (1512, 84364), (1568, 81351), (1572, 81144), (1656, 77028), (1764, 72312), (1834, 69552), (1932, 66024), (2016, 63273), (2096, 60858), (2208, 57771), (2254, 56592), (2352, 54234), (2358, 54096), (2484, 51352), (2576, 49518), (2646, 48208), (2751, 46368), (2898, 44016), (3013, 42336), (3024, 42182), (3144, 40572), (3312, 38514), (3381, 37728), (3528, 36156), (3537, 36064), (3668, 34776), (3864, 33012), (4192, 30429), (4347, 29344), (4508, 28296), (4704, 27117), (4716, 27048), (4968, 25676), (5152, 24759), (5292, 24104), (5502, 23184), (5796, 22008), (6026, 21168), (6048, 21091), (6288, 20286), (6419, 19872), (6624, 19257), (6762, 18864), (7056, 18078), (7074, 18032), (7336, 17388), (7728, 16506), (8253, 15456), (8694, 14672), (9016, 14148), (9039, 14112), (9432, 13524), (9936, 12838), (10143, 12576), (10584, 12052), (11004, 11592)]