180742016

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 452390400

約数和(自身を除く): 271648384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 64, 91, 104, 112, 118, 128, 182, 208, 224, 236, 263, 364, 413, 416, 448, 472, 526, 728, 767, 826, 832, 896, 944, 1052, 1456, 1534, 1652, 1664, 1841, 1888, 2104, 2912, 3068, 3304, 3419, 3682, 3776, 4208, 5369, 5824, 6136, 6608, 6838, 7364, 7552, 8416, 10738, 11648, 12272, 13216, 13676, 14728, 15517, 16832, 21476, 23933, 24544, 26432, 27352, 29456, 31034, 33664, 42952, 47866, 49088, 52864, 54704, 58912, 62068, 85904, 95732, 98176, 108619, 109408, 117824, 124136, 171808, 191464, 201721, 217238, 218816, 235648, 248272, 343616, 382928, 403442, 434476, 437632, 496544, 687232, 765856, 806884, 868952, 993088, 1412047, 1531712, 1613768, 1737904, 1986176, 2824094, 3063424, 3227536, 3475808, 5648188, 6455072, 6951616, 11296376, 12910144, 13903232, 22592752, 25820288, 45185504, 90371008, 180742016]

約数ペア:

[(1, 180742016), (2, 90371008), (4, 45185504), (7, 25820288), (8, 22592752), (13, 13903232), (14, 12910144), (16, 11296376), (26, 6951616), (28, 6455072), (32, 5648188), (52, 3475808), (56, 3227536), (59, 3063424), (64, 2824094), (91, 1986176), (104, 1737904), (112, 1613768), (118, 1531712), (128, 1412047), (182, 993088), (208, 868952), (224, 806884), (236, 765856), (263, 687232), (364, 496544), (413, 437632), (416, 434476), (448, 403442), (472, 382928), (526, 343616), (728, 248272), (767, 235648), (826, 218816), (832, 217238), (896, 201721), (944, 191464), (1052, 171808), (1456, 124136), (1534, 117824), (1652, 109408), (1664, 108619), (1841, 98176), (1888, 95732), (2104, 85904), (2912, 62068), (3068, 58912), (3304, 54704), (3419, 52864), (3682, 49088), (3776, 47866), (4208, 42952), (5369, 33664), (5824, 31034), (6136, 29456), (6608, 27352), (6838, 26432), (7364, 24544), (7552, 23933), (8416, 21476), (10738, 16832), (11648, 15517), (12272, 14728), (13216, 13676)]