149274944

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 168

約数和(自身を含む): 390192768

約数和(自身を除く): 240917824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 71, 76, 91, 104, 112, 133, 142, 152, 182, 208, 224, 247, 266, 284, 304, 361, 364, 416, 448, 494, 497, 532, 568, 608, 722, 728, 832, 923, 988, 994, 1064, 1136, 1216, 1349, 1444, 1456, 1729, 1846, 1976, 1988, 2128, 2272, 2527, 2698, 2888, 2912, 3458, 3692, 3952, 3976, 4256, 4544, 4693, 5054, 5396, 5776, 5824, 6461, 6916, 7384, 7904, 7952, 8512, 9386, 9443, 10108, 10792, 11552, 12922, 13832, 14768, 15808, 15904, 17537, 18772, 18886, 20216, 21584, 23104, 25631, 25844, 27664, 29536, 31808, 32851, 35074, 37544, 37772, 40432, 43168, 51262, 51688, 55328, 59072, 65702, 70148, 75088, 75544, 80864, 86336, 102524, 103376, 110656, 122759, 131404, 140296, 150176, 151088, 161728, 179417, 205048, 206752, 245518, 262808, 280592, 300352, 302176, 333203, 358834, 410096, 413504, 491036, 525616, 561184, 604352, 666406, 717668, 820192, 982072, 1051232, 1122368, 1332812, 1435336, 1640384, 1964144, 2102464, 2332421, 2665624, 2870672, 3928288, 4664842, 5331248, 5741344, 7856576, 9329684, 10662496, 11482688, 18659368, 21324992, 37318736, 74637472, 149274944]

約数ペア:

[(1, 149274944), (2, 74637472), (4, 37318736), (7, 21324992), (8, 18659368), (13, 11482688), (14, 10662496), (16, 9329684), (19, 7856576), (26, 5741344), (28, 5331248), (32, 4664842), (38, 3928288), (52, 2870672), (56, 2665624), (64, 2332421), (71, 2102464), (76, 1964144), (91, 1640384), (104, 1435336), (112, 1332812), (133, 1122368), (142, 1051232), (152, 982072), (182, 820192), (208, 717668), (224, 666406), (247, 604352), (266, 561184), (284, 525616), (304, 491036), (361, 413504), (364, 410096), (416, 358834), (448, 333203), (494, 302176), (497, 300352), (532, 280592), (568, 262808), (608, 245518), (722, 206752), (728, 205048), (832, 179417), (923, 161728), (988, 151088), (994, 150176), (1064, 140296), (1136, 131404), (1216, 122759), (1349, 110656), (1444, 103376), (1456, 102524), (1729, 86336), (1846, 80864), (1976, 75544), (1988, 75088), (2128, 70148), (2272, 65702), (2527, 59072), (2698, 55328), (2888, 51688), (2912, 51262), (3458, 43168), (3692, 40432), (3952, 37772), (3976, 37544), (4256, 35074), (4544, 32851), (4693, 31808), (5054, 29536), (5396, 27664), (5776, 25844), (5824, 25631), (6461, 23104), (6916, 21584), (7384, 20216), (7904, 18886), (7952, 18772), (8512, 17537), (9386, 15904), (9443, 15808), (10108, 14768), (10792, 13832), (11552, 12922)]