140564736

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 243

約数和(自身を含む): 463169889

約数和(自身を除く): 322605153

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 169, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 338, 342, 361, 384, 416, 456, 468, 494, 507, 576, 608, 624, 676, 684, 722, 741, 768, 832, 912, 936, 988, 1014, 1083, 1152, 1216, 1248, 1352, 1368, 1444, 1482, 1521, 1664, 1824, 1872, 1976, 2028, 2166, 2223, 2304, 2432, 2496, 2704, 2736, 2888, 2964, 3042, 3211, 3249, 3328, 3648, 3744, 3952, 4056, 4332, 4446, 4693, 4864, 4992, 5408, 5472, 5776, 5928, 6084, 6422, 6498, 7296, 7488, 7904, 8112, 8664, 8892, 9386, 9633, 9984, 10816, 10944, 11552, 11856, 12168, 12844, 12996, 14079, 14592, 14976, 15808, 16224, 17328, 17784, 18772, 19266, 21632, 21888, 23104, 23712, 24336, 25688, 25992, 28158, 28899, 29952, 31616, 32448, 34656, 35568, 37544, 38532, 42237, 43264, 43776, 46208, 47424, 48672, 51376, 51984, 56316, 57798, 61009, 63232, 64896, 69312, 71136, 75088, 77064, 84474, 92416, 94848, 97344, 102752, 103968, 112632, 115596, 122018, 129792, 138624, 142272, 150176, 154128, 168948, 183027, 189696, 194688, 205504, 207936, 225264, 231192, 244036, 277248, 284544, 300352, 308256, 337896, 366054, 389376, 411008, 415872, 450528, 462384, 488072, 549081, 569088, 600704, 616512, 675792, 732108, 822016, 831744, 901056, 924768, 976144, 1098162, 1201408, 1233024, 1351584, 1464216, 1802112, 1849536, 1952288, 2196324, 2466048, 2703168, 2928432, 3604224, 3699072, 3904576, 4392648, 5406336, 5856864, 7398144, 7809152, 8785296, 10812672, 11713728, 15618304, 17570592, 23427456, 35141184, 46854912, 70282368, 140564736]

約数ペア:

[(1, 140564736), (2, 70282368), (3, 46854912), (4, 35141184), (6, 23427456), (8, 17570592), (9, 15618304), (12, 11713728), (13, 10812672), (16, 8785296), (18, 7809152), (19, 7398144), (24, 5856864), (26, 5406336), (32, 4392648), (36, 3904576), (38, 3699072), (39, 3604224), (48, 2928432), (52, 2703168), (57, 2466048), (64, 2196324), (72, 1952288), (76, 1849536), (78, 1802112), (96, 1464216), (104, 1351584), (114, 1233024), (117, 1201408), (128, 1098162), (144, 976144), (152, 924768), (156, 901056), (169, 831744), (171, 822016), (192, 732108), (208, 675792), (228, 616512), (234, 600704), (247, 569088), (256, 549081), (288, 488072), (304, 462384), (312, 450528), (338, 415872), (342, 411008), (361, 389376), (384, 366054), (416, 337896), (456, 308256), (468, 300352), (494, 284544), (507, 277248), (576, 244036), (608, 231192), (624, 225264), (676, 207936), (684, 205504), (722, 194688), (741, 189696), (768, 183027), (832, 168948), (912, 154128), (936, 150176), (988, 142272), (1014, 138624), (1083, 129792), (1152, 122018), (1216, 115596), (1248, 112632), (1352, 103968), (1368, 102752), (1444, 97344), (1482, 94848), (1521, 92416), (1664, 84474), (1824, 77064), (1872, 75088), (1976, 71136), (2028, 69312), (2166, 64896), (2223, 63232), (2304, 61009), (2432, 57798), (2496, 56316), (2704, 51984), (2736, 51376), (2888, 48672), (2964, 47424), (3042, 46208), (3211, 43776), (3249, 43264), (3328, 42237), (3648, 38532), (3744, 37544), (3952, 35568), (4056, 34656), (4332, 32448), (4446, 31616), (4693, 29952), (4864, 28899), (4992, 28158), (5408, 25992), (5472, 25688), (5776, 24336), (5928, 23712), (6084, 23104), (6422, 21888), (6498, 21632), (7296, 19266), (7488, 18772), (7904, 17784), (8112, 17328), (8664, 16224), (8892, 15808), (9386, 14976), (9633, 14592), (9984, 14079), (10816, 12996), (10944, 12844), (11552, 12168)]