126309568

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 334450944

約数和(自身を除く): 208141376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 71, 76, 77, 88, 112, 133, 142, 152, 154, 176, 209, 224, 266, 284, 304, 308, 352, 361, 418, 448, 497, 532, 568, 608, 616, 704, 722, 781, 836, 994, 1064, 1136, 1216, 1232, 1349, 1444, 1463, 1562, 1672, 1988, 2128, 2272, 2464, 2527, 2698, 2888, 2926, 3124, 3344, 3971, 3976, 4256, 4544, 4928, 5054, 5396, 5467, 5776, 5852, 6248, 6688, 7942, 7952, 8512, 9443, 10108, 10792, 10934, 11552, 11704, 12496, 13376, 14839, 15884, 15904, 18886, 20216, 21584, 21868, 23104, 23408, 24992, 25631, 27797, 29678, 31768, 31808, 37772, 40432, 43168, 43736, 46816, 49984, 51262, 55594, 59356, 63536, 75544, 80864, 86336, 87472, 93632, 102524, 103873, 111188, 118712, 127072, 151088, 161728, 174944, 179417, 205048, 207746, 222376, 237424, 254144, 281941, 302176, 349888, 358834, 410096, 415492, 444752, 474848, 563882, 604352, 717668, 820192, 830984, 889504, 949696, 1127764, 1435336, 1640384, 1661968, 1779008, 1973587, 2255528, 2870672, 3323936, 3947174, 4511056, 5741344, 6647872, 7894348, 9022112, 11482688, 15788696, 18044224, 31577392, 63154784, 126309568]

約数ペア:

[(1, 126309568), (2, 63154784), (4, 31577392), (7, 18044224), (8, 15788696), (11, 11482688), (14, 9022112), (16, 7894348), (19, 6647872), (22, 5741344), (28, 4511056), (32, 3947174), (38, 3323936), (44, 2870672), (56, 2255528), (64, 1973587), (71, 1779008), (76, 1661968), (77, 1640384), (88, 1435336), (112, 1127764), (133, 949696), (142, 889504), (152, 830984), (154, 820192), (176, 717668), (209, 604352), (224, 563882), (266, 474848), (284, 444752), (304, 415492), (308, 410096), (352, 358834), (361, 349888), (418, 302176), (448, 281941), (497, 254144), (532, 237424), (568, 222376), (608, 207746), (616, 205048), (704, 179417), (722, 174944), (781, 161728), (836, 151088), (994, 127072), (1064, 118712), (1136, 111188), (1216, 103873), (1232, 102524), (1349, 93632), (1444, 87472), (1463, 86336), (1562, 80864), (1672, 75544), (1988, 63536), (2128, 59356), (2272, 55594), (2464, 51262), (2527, 49984), (2698, 46816), (2888, 43736), (2926, 43168), (3124, 40432), (3344, 37772), (3971, 31808), (3976, 31768), (4256, 29678), (4544, 27797), (4928, 25631), (5054, 24992), (5396, 23408), (5467, 23104), (5776, 21868), (5852, 21584), (6248, 20216), (6688, 18886), (7942, 15904), (7952, 15884), (8512, 14839), (9443, 13376), (10108, 12496), (10792, 11704), (10934, 11552)]