164903424

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 513955200

約数和(自身を除く): 349051776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 313, 336, 343, 384, 392, 448, 512, 588, 626, 672, 686, 768, 784, 896, 939, 1029, 1176, 1252, 1344, 1372, 1536, 1568, 1792, 1878, 2058, 2191, 2352, 2504, 2688, 2744, 3136, 3584, 3756, 4116, 4382, 4704, 5008, 5376, 5488, 6272, 6573, 7512, 8232, 8764, 9408, 10016, 10752, 10976, 12544, 13146, 15024, 15337, 16464, 17528, 18816, 20032, 21952, 25088, 26292, 30048, 30674, 32928, 35056, 37632, 40064, 43904, 46011, 52584, 60096, 61348, 65856, 70112, 75264, 80128, 87808, 92022, 105168, 107359, 120192, 122696, 131712, 140224, 160256, 175616, 184044, 210336, 214718, 240384, 245392, 263424, 280448, 322077, 368088, 420672, 429436, 480768, 490784, 526848, 560896, 644154, 736176, 841344, 858872, 981568, 1121792, 1288308, 1472352, 1682688, 1717744, 1963136, 2576616, 2944704, 3365376, 3435488, 3926272, 5153232, 5889408, 6870976, 7852544, 10306464, 11778816, 13741952, 20612928, 23557632, 27483904, 41225856, 54967808, 82451712, 164903424]

約数ペア:

[(1, 164903424), (2, 82451712), (3, 54967808), (4, 41225856), (6, 27483904), (7, 23557632), (8, 20612928), (12, 13741952), (14, 11778816), (16, 10306464), (21, 7852544), (24, 6870976), (28, 5889408), (32, 5153232), (42, 3926272), (48, 3435488), (49, 3365376), (56, 2944704), (64, 2576616), (84, 1963136), (96, 1717744), (98, 1682688), (112, 1472352), (128, 1288308), (147, 1121792), (168, 981568), (192, 858872), (196, 841344), (224, 736176), (256, 644154), (294, 560896), (313, 526848), (336, 490784), (343, 480768), (384, 429436), (392, 420672), (448, 368088), (512, 322077), (588, 280448), (626, 263424), (672, 245392), (686, 240384), (768, 214718), (784, 210336), (896, 184044), (939, 175616), (1029, 160256), (1176, 140224), (1252, 131712), (1344, 122696), (1372, 120192), (1536, 107359), (1568, 105168), (1792, 92022), (1878, 87808), (2058, 80128), (2191, 75264), (2352, 70112), (2504, 65856), (2688, 61348), (2744, 60096), (3136, 52584), (3584, 46011), (3756, 43904), (4116, 40064), (4382, 37632), (4704, 35056), (5008, 32928), (5376, 30674), (5488, 30048), (6272, 26292), (6573, 25088), (7512, 21952), (8232, 20032), (8764, 18816), (9408, 17528), (10016, 16464), (10752, 15337), (10976, 15024), (12544, 13146)]