168971712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 224

約数和(自身を含む): 580339200

約数和(自身を除く): 411367488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 509, 532, 546, 608, 624, 672, 728, 741, 798, 832, 912, 988, 1018, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1527, 1596, 1729, 1824, 1976, 2036, 2128, 2184, 2496, 2912, 2964, 3054, 3192, 3458, 3563, 3648, 3952, 4072, 4256, 4368, 5187, 5824, 5928, 6108, 6384, 6617, 6916, 7126, 7904, 8144, 8512, 8736, 9671, 10374, 10689, 11856, 12216, 12768, 13234, 13832, 14252, 15808, 16288, 17472, 19342, 19851, 20748, 21378, 23712, 24432, 25536, 26468, 27664, 28504, 29013, 32576, 38684, 39702, 41496, 42756, 46319, 47424, 48864, 52936, 55328, 57008, 58026, 67697, 77368, 79404, 82992, 85512, 92638, 97728, 105872, 110656, 114016, 116052, 125723, 135394, 138957, 154736, 158808, 165984, 171024, 185276, 203091, 211744, 228032, 232104, 251446, 270788, 277914, 309472, 317616, 331968, 342048, 370552, 377169, 406182, 423488, 464208, 502892, 541576, 555828, 618944, 635232, 684096, 741104, 754338, 812364, 880061, 928416, 1005784, 1083152, 1111656, 1270464, 1482208, 1508676, 1624728, 1760122, 1856832, 2011568, 2166304, 2223312, 2640183, 2964416, 3017352, 3249456, 3520244, 4023136, 4332608, 4446624, 5280366, 6034704, 6498912, 7040488, 8046272, 8893248, 10560732, 12069408, 12997824, 14080976, 21121464, 24138816, 28161952, 42242928, 56323904, 84485856, 168971712]

約数ペア:

[(1, 168971712), (2, 84485856), (3, 56323904), (4, 42242928), (6, 28161952), (7, 24138816), (8, 21121464), (12, 14080976), (13, 12997824), (14, 12069408), (16, 10560732), (19, 8893248), (21, 8046272), (24, 7040488), (26, 6498912), (28, 6034704), (32, 5280366), (38, 4446624), (39, 4332608), (42, 4023136), (48, 3520244), (52, 3249456), (56, 3017352), (57, 2964416), (64, 2640183), (76, 2223312), (78, 2166304), (84, 2011568), (91, 1856832), (96, 1760122), (104, 1624728), (112, 1508676), (114, 1482208), (133, 1270464), (152, 1111656), (156, 1083152), (168, 1005784), (182, 928416), (192, 880061), (208, 812364), (224, 754338), (228, 741104), (247, 684096), (266, 635232), (273, 618944), (304, 555828), (312, 541576), (336, 502892), (364, 464208), (399, 423488), (416, 406182), (448, 377169), (456, 370552), (494, 342048), (509, 331968), (532, 317616), (546, 309472), (608, 277914), (624, 270788), (672, 251446), (728, 232104), (741, 228032), (798, 211744), (832, 203091), (912, 185276), (988, 171024), (1018, 165984), (1064, 158808), (1092, 154736), (1216, 138957), (1248, 135394), (1344, 125723), (1456, 116052), (1482, 114016), (1527, 110656), (1596, 105872), (1729, 97728), (1824, 92638), (1976, 85512), (2036, 82992), (2128, 79404), (2184, 77368), (2496, 67697), (2912, 58026), (2964, 57008), (3054, 55328), (3192, 52936), (3458, 48864), (3563, 47424), (3648, 46319), (3952, 42756), (4072, 41496), (4256, 39702), (4368, 38684), (5187, 32576), (5824, 29013), (5928, 28504), (6108, 27664), (6384, 26468), (6617, 25536), (6916, 24432), (7126, 23712), (7904, 21378), (8144, 20748), (8512, 19851), (8736, 19342), (9671, 17472), (10374, 16288), (10689, 15808), (11856, 14252), (12216, 13832), (12768, 13234)]