140298048

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 461101440

約数和(自身を除く): 320803392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 64, 66, 72, 88, 96, 99, 108, 121, 122, 132, 144, 176, 183, 192, 198, 216, 242, 244, 264, 288, 297, 352, 363, 366, 396, 432, 484, 488, 528, 549, 576, 594, 671, 704, 726, 732, 792, 864, 968, 976, 1056, 1089, 1098, 1188, 1331, 1342, 1452, 1464, 1584, 1647, 1728, 1936, 1952, 2013, 2112, 2178, 2196, 2376, 2662, 2684, 2904, 2928, 3168, 3267, 3294, 3872, 3904, 3993, 4026, 4356, 4392, 4752, 5324, 5368, 5808, 5856, 6039, 6336, 6534, 6588, 7381, 7744, 7986, 8052, 8712, 8784, 9504, 10648, 10736, 11616, 11712, 11979, 12078, 13068, 13176, 14762, 15972, 16104, 17424, 17568, 18117, 19008, 21296, 21472, 22143, 23232, 23958, 24156, 26136, 26352, 29524, 31944, 32208, 34848, 35136, 35937, 36234, 42592, 42944, 44286, 47916, 48312, 52272, 52704, 59048, 63888, 64416, 66429, 69696, 71874, 72468, 81191, 85184, 88572, 95832, 96624, 104544, 105408, 118096, 127776, 128832, 132858, 143748, 144936, 162382, 177144, 191664, 193248, 199287, 209088, 236192, 243573, 255552, 265716, 287496, 289872, 324764, 354288, 383328, 386496, 398574, 472384, 487146, 531432, 574992, 579744, 649528, 708576, 730719, 766656, 797148, 974292, 1062864, 1149984, 1159488, 1299056, 1417152, 1461438, 1594296, 1948584, 2125728, 2192157, 2299968, 2598112, 2922876, 3188592, 3897168, 4251456, 4384314, 5196224, 5845752, 6377184, 7794336, 8768628, 11691504, 12754368, 15588672, 17537256, 23383008, 35074512, 46766016, 70149024, 140298048]

約数ペア:

[(1, 140298048), (2, 70149024), (3, 46766016), (4, 35074512), (6, 23383008), (8, 17537256), (9, 15588672), (11, 12754368), (12, 11691504), (16, 8768628), (18, 7794336), (22, 6377184), (24, 5845752), (27, 5196224), (32, 4384314), (33, 4251456), (36, 3897168), (44, 3188592), (48, 2922876), (54, 2598112), (61, 2299968), (64, 2192157), (66, 2125728), (72, 1948584), (88, 1594296), (96, 1461438), (99, 1417152), (108, 1299056), (121, 1159488), (122, 1149984), (132, 1062864), (144, 974292), (176, 797148), (183, 766656), (192, 730719), (198, 708576), (216, 649528), (242, 579744), (244, 574992), (264, 531432), (288, 487146), (297, 472384), (352, 398574), (363, 386496), (366, 383328), (396, 354288), (432, 324764), (484, 289872), (488, 287496), (528, 265716), (549, 255552), (576, 243573), (594, 236192), (671, 209088), (704, 199287), (726, 193248), (732, 191664), (792, 177144), (864, 162382), (968, 144936), (976, 143748), (1056, 132858), (1089, 128832), (1098, 127776), (1188, 118096), (1331, 105408), (1342, 104544), (1452, 96624), (1464, 95832), (1584, 88572), (1647, 85184), (1728, 81191), (1936, 72468), (1952, 71874), (2013, 69696), (2112, 66429), (2178, 64416), (2196, 63888), (2376, 59048), (2662, 52704), (2684, 52272), (2904, 48312), (2928, 47916), (3168, 44286), (3267, 42944), (3294, 42592), (3872, 36234), (3904, 35937), (3993, 35136), (4026, 34848), (4356, 32208), (4392, 31944), (4752, 29524), (5324, 26352), (5368, 26136), (5808, 24156), (5856, 23958), (6039, 23232), (6336, 22143), (6534, 21472), (6588, 21296), (7381, 19008), (7744, 18117), (7986, 17568), (8052, 17424), (8712, 16104), (8784, 15972), (9504, 14762), (10648, 13176), (10736, 13068), (11616, 12078), (11712, 11979)]