164787392

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 168

約数和(自身を含む): 440941968

約数和(自身を除く): 276154576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 281, 308, 352, 374, 392, 448, 476, 539, 544, 562, 616, 704, 748, 784, 833, 952, 1078, 1088, 1124, 1232, 1309, 1496, 1568, 1666, 1904, 1967, 2156, 2248, 2464, 2618, 2992, 3091, 3136, 3332, 3808, 3934, 4312, 4496, 4777, 4928, 5236, 5984, 6182, 6664, 7616, 7868, 8624, 8992, 9163, 9554, 10472, 11968, 12364, 13328, 13769, 15736, 17248, 17984, 18326, 19108, 20944, 21637, 24728, 26656, 27538, 31472, 33439, 34496, 36652, 38216, 41888, 43274, 49456, 52547, 53312, 55076, 62944, 66878, 73304, 76432, 83776, 86548, 98912, 105094, 110152, 125888, 133756, 146608, 151459, 152864, 173096, 197824, 210188, 220304, 234073, 267512, 293216, 302918, 305728, 346192, 367829, 420376, 440608, 468146, 535024, 586432, 605836, 692384, 735658, 840752, 881216, 936292, 1070048, 1211672, 1384768, 1471316, 1681504, 1872584, 2140096, 2423344, 2574803, 2942632, 3363008, 3745168, 4846688, 5149606, 5885264, 7490336, 9693376, 10299212, 11770528, 14980672, 20598424, 23541056, 41196848, 82393696, 164787392]

約数ペア:

[(1, 164787392), (2, 82393696), (4, 41196848), (7, 23541056), (8, 20598424), (11, 14980672), (14, 11770528), (16, 10299212), (17, 9693376), (22, 7490336), (28, 5885264), (32, 5149606), (34, 4846688), (44, 3745168), (49, 3363008), (56, 2942632), (64, 2574803), (68, 2423344), (77, 2140096), (88, 1872584), (98, 1681504), (112, 1471316), (119, 1384768), (136, 1211672), (154, 1070048), (176, 936292), (187, 881216), (196, 840752), (224, 735658), (238, 692384), (272, 605836), (281, 586432), (308, 535024), (352, 468146), (374, 440608), (392, 420376), (448, 367829), (476, 346192), (539, 305728), (544, 302918), (562, 293216), (616, 267512), (704, 234073), (748, 220304), (784, 210188), (833, 197824), (952, 173096), (1078, 152864), (1088, 151459), (1124, 146608), (1232, 133756), (1309, 125888), (1496, 110152), (1568, 105094), (1666, 98912), (1904, 86548), (1967, 83776), (2156, 76432), (2248, 73304), (2464, 66878), (2618, 62944), (2992, 55076), (3091, 53312), (3136, 52547), (3332, 49456), (3808, 43274), (3934, 41888), (4312, 38216), (4496, 36652), (4777, 34496), (4928, 33439), (5236, 31472), (5984, 27538), (6182, 26656), (6664, 24728), (7616, 21637), (7868, 20944), (8624, 19108), (8992, 18326), (9163, 17984), (9554, 17248), (10472, 15736), (11968, 13769), (12364, 13328)]