171239712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 532617120

約数和(自身を除く): 361377408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 84, 96, 98, 112, 118, 147, 168, 177, 196, 224, 236, 294, 336, 354, 392, 413, 472, 588, 617, 672, 708, 784, 826, 944, 1176, 1234, 1239, 1416, 1568, 1652, 1851, 1888, 2352, 2468, 2478, 2832, 2891, 3304, 3702, 4319, 4704, 4936, 4956, 5664, 5782, 6608, 7404, 8638, 8673, 9872, 9912, 11564, 12957, 13216, 14808, 17276, 17346, 19744, 19824, 23128, 25914, 29616, 30233, 34552, 34692, 36403, 39648, 46256, 51828, 59232, 60466, 69104, 69384, 72806, 90699, 92512, 103656, 109209, 120932, 138208, 138768, 145612, 181398, 207312, 218418, 241864, 254821, 277536, 291224, 362796, 414624, 436836, 483728, 509642, 582448, 725592, 764463, 873672, 967456, 1019284, 1164896, 1451184, 1528926, 1747344, 1783747, 2038568, 2902368, 3057852, 3494688, 3567494, 4077136, 5351241, 6115704, 7134988, 8154272, 10702482, 12231408, 14269976, 21404964, 24462816, 28539952, 42809928, 57079904, 85619856, 171239712]

約数ペア:

[(1, 171239712), (2, 85619856), (3, 57079904), (4, 42809928), (6, 28539952), (7, 24462816), (8, 21404964), (12, 14269976), (14, 12231408), (16, 10702482), (21, 8154272), (24, 7134988), (28, 6115704), (32, 5351241), (42, 4077136), (48, 3567494), (49, 3494688), (56, 3057852), (59, 2902368), (84, 2038568), (96, 1783747), (98, 1747344), (112, 1528926), (118, 1451184), (147, 1164896), (168, 1019284), (177, 967456), (196, 873672), (224, 764463), (236, 725592), (294, 582448), (336, 509642), (354, 483728), (392, 436836), (413, 414624), (472, 362796), (588, 291224), (617, 277536), (672, 254821), (708, 241864), (784, 218418), (826, 207312), (944, 181398), (1176, 145612), (1234, 138768), (1239, 138208), (1416, 120932), (1568, 109209), (1652, 103656), (1851, 92512), (1888, 90699), (2352, 72806), (2468, 69384), (2478, 69104), (2832, 60466), (2891, 59232), (3304, 51828), (3702, 46256), (4319, 39648), (4704, 36403), (4936, 34692), (4956, 34552), (5664, 30233), (5782, 29616), (6608, 25914), (7404, 23128), (8638, 19824), (8673, 19744), (9872, 17346), (9912, 17276), (11564, 14808), (12957, 13216)]