140265216

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 512798720

約数和(自身を除く): 372533504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 223, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 446, 448, 468, 504, 546, 576, 624, 669, 672, 702, 728, 756, 768, 819, 832, 864, 892, 896, 936, 1008, 1092, 1152, 1248, 1338, 1344, 1404, 1456, 1512, 1561, 1638, 1664, 1728, 1784, 1792, 1872, 2007, 2016, 2184, 2304, 2457, 2496, 2676, 2688, 2808, 2899, 2912, 3024, 3122, 3276, 3328, 3456, 3568, 3744, 4014, 4032, 4368, 4683, 4914, 4992, 5352, 5376, 5616, 5798, 5824, 6021, 6048, 6244, 6552, 6912, 7136, 7488, 8028, 8064, 8697, 8736, 9366, 9828, 9984, 10704, 11232, 11596, 11648, 12042, 12096, 12488, 13104, 14049, 14272, 14976, 16056, 16128, 17394, 17472, 18732, 19656, 20293, 21408, 22464, 23192, 23296, 24084, 24192, 24976, 26091, 26208, 28098, 28544, 29952, 32112, 34788, 34944, 37464, 39312, 40586, 42147, 42816, 44928, 46384, 48168, 48384, 49952, 52182, 52416, 56196, 57088, 60879, 64224, 69576, 69888, 74928, 78273, 78624, 81172, 84294, 85632, 89856, 92768, 96336, 99904, 104364, 104832, 112392, 121758, 128448, 139152, 149856, 156546, 157248, 162344, 168588, 171264, 182637, 185536, 192672, 199808, 208728, 209664, 224784, 243516, 256896, 278304, 299712, 313092, 314496, 324688, 337176, 365274, 371072, 385344, 399616, 417456, 449568, 487032, 513792, 547911, 556608, 599424, 626184, 628992, 649376, 674352, 730548, 742144, 770688, 834912, 899136, 974064, 1095822, 1113216, 1198848, 1252368, 1298752, 1348704, 1461096, 1541376, 1669824, 1798272, 1948128, 2191644, 2226432, 2504736, 2597504, 2697408, 2922192, 3339648, 3596544, 3896256, 4383288, 5009472, 5195008, 5394816, 5844384, 6679296, 7792512, 8766576, 10018944, 10789632, 11688768, 15585024, 17533152, 20037888, 23377536, 35066304, 46755072, 70132608, 140265216]

約数ペア:

[(1, 140265216), (2, 70132608), (3, 46755072), (4, 35066304), (6, 23377536), (7, 20037888), (8, 17533152), (9, 15585024), (12, 11688768), (13, 10789632), (14, 10018944), (16, 8766576), (18, 7792512), (21, 6679296), (24, 5844384), (26, 5394816), (27, 5195008), (28, 5009472), (32, 4383288), (36, 3896256), (39, 3596544), (42, 3339648), (48, 2922192), (52, 2697408), (54, 2597504), (56, 2504736), (63, 2226432), (64, 2191644), (72, 1948128), (78, 1798272), (84, 1669824), (91, 1541376), (96, 1461096), (104, 1348704), (108, 1298752), (112, 1252368), (117, 1198848), (126, 1113216), (128, 1095822), (144, 974064), (156, 899136), (168, 834912), (182, 770688), (189, 742144), (192, 730548), (208, 674352), (216, 649376), (223, 628992), (224, 626184), (234, 599424), (252, 556608), (256, 547911), (273, 513792), (288, 487032), (312, 449568), (336, 417456), (351, 399616), (364, 385344), (378, 371072), (384, 365274), (416, 337176), (432, 324688), (446, 314496), (448, 313092), (468, 299712), (504, 278304), (546, 256896), (576, 243516), (624, 224784), (669, 209664), (672, 208728), (702, 199808), (728, 192672), (756, 185536), (768, 182637), (819, 171264), (832, 168588), (864, 162344), (892, 157248), (896, 156546), (936, 149856), (1008, 139152), (1092, 128448), (1152, 121758), (1248, 112392), (1338, 104832), (1344, 104364), (1404, 99904), (1456, 96336), (1512, 92768), (1561, 89856), (1638, 85632), (1664, 84294), (1728, 81172), (1784, 78624), (1792, 78273), (1872, 74928), (2007, 69888), (2016, 69576), (2184, 64224), (2304, 60879), (2457, 57088), (2496, 56196), (2676, 52416), (2688, 52182), (2808, 49952), (2899, 48384), (2912, 48168), (3024, 46384), (3122, 44928), (3276, 42816), (3328, 42147), (3456, 40586), (3568, 39312), (3744, 37464), (4014, 34944), (4032, 34788), (4368, 32112), (4683, 29952), (4914, 28544), (4992, 28098), (5352, 26208), (5376, 26091), (5616, 24976), (5798, 24192), (5824, 24084), (6021, 23296), (6048, 23192), (6244, 22464), (6552, 21408), (6912, 20293), (7136, 19656), (7488, 18732), (8028, 17472), (8064, 17394), (8697, 16128), (8736, 16056), (9366, 14976), (9828, 14272), (9984, 14049), (10704, 13104), (11232, 12488), (11596, 12096), (11648, 12042)]