168474816

素因数分解:

$2^6\times 3^6\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 196

約数和(自身を含む): 526371312

約数和(自身を除く): 357896496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 157, 162, 184, 192, 207, 216, 243, 276, 288, 314, 324, 368, 414, 432, 471, 486, 552, 576, 621, 628, 648, 729, 736, 828, 864, 942, 972, 1104, 1242, 1256, 1296, 1413, 1458, 1472, 1656, 1728, 1863, 1884, 1944, 2208, 2484, 2512, 2592, 2826, 2916, 3312, 3611, 3726, 3768, 3888, 4239, 4416, 4968, 5024, 5184, 5589, 5652, 5832, 6624, 7222, 7452, 7536, 7776, 8478, 9936, 10048, 10833, 11178, 11304, 11664, 12717, 13248, 14444, 14904, 15072, 15552, 16767, 16956, 19872, 21666, 22356, 22608, 23328, 25434, 28888, 29808, 30144, 32499, 33534, 33912, 38151, 39744, 43332, 44712, 45216, 46656, 50868, 57776, 59616, 64998, 67068, 67824, 76302, 86664, 89424, 90432, 97497, 101736, 114453, 115552, 119232, 129996, 134136, 135648, 152604, 173328, 178848, 194994, 203472, 228906, 231104, 259992, 268272, 271296, 292491, 305208, 346656, 357696, 389988, 406944, 457812, 519984, 536544, 584982, 610416, 693312, 779976, 813888, 877473, 915624, 1039968, 1073088, 1169964, 1220832, 1559952, 1754946, 1831248, 2079936, 2339928, 2441664, 2632419, 3119904, 3509892, 3662496, 4679856, 5264838, 6239808, 7019784, 7324992, 9359712, 10529676, 14039568, 18719424, 21059352, 28079136, 42118704, 56158272, 84237408, 168474816]

約数ペア:

[(1, 168474816), (2, 84237408), (3, 56158272), (4, 42118704), (6, 28079136), (8, 21059352), (9, 18719424), (12, 14039568), (16, 10529676), (18, 9359712), (23, 7324992), (24, 7019784), (27, 6239808), (32, 5264838), (36, 4679856), (46, 3662496), (48, 3509892), (54, 3119904), (64, 2632419), (69, 2441664), (72, 2339928), (81, 2079936), (92, 1831248), (96, 1754946), (108, 1559952), (138, 1220832), (144, 1169964), (157, 1073088), (162, 1039968), (184, 915624), (192, 877473), (207, 813888), (216, 779976), (243, 693312), (276, 610416), (288, 584982), (314, 536544), (324, 519984), (368, 457812), (414, 406944), (432, 389988), (471, 357696), (486, 346656), (552, 305208), (576, 292491), (621, 271296), (628, 268272), (648, 259992), (729, 231104), (736, 228906), (828, 203472), (864, 194994), (942, 178848), (972, 173328), (1104, 152604), (1242, 135648), (1256, 134136), (1296, 129996), (1413, 119232), (1458, 115552), (1472, 114453), (1656, 101736), (1728, 97497), (1863, 90432), (1884, 89424), (1944, 86664), (2208, 76302), (2484, 67824), (2512, 67068), (2592, 64998), (2826, 59616), (2916, 57776), (3312, 50868), (3611, 46656), (3726, 45216), (3768, 44712), (3888, 43332), (4239, 39744), (4416, 38151), (4968, 33912), (5024, 33534), (5184, 32499), (5589, 30144), (5652, 29808), (5832, 28888), (6624, 25434), (7222, 23328), (7452, 22608), (7536, 22356), (7776, 21666), (8478, 19872), (9936, 16956), (10048, 16767), (10833, 15552), (11178, 15072), (11304, 14904), (11664, 14444), (12717, 13248)]