161749671343

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 196269696000

約数和(自身を除く): 34520024657

約数列:

[1, 13, 19, 37, 47, 83, 169, 247, 349, 481, 611, 703, 893, 1079, 1577, 1739, 3071, 3211, 3901, 4537, 6253, 6631, 7943, 9139, 11609, 12913, 14027, 16403, 20501, 22607, 28967, 33041, 39923, 50713, 58349, 58981, 74119, 86203, 118807, 144337, 150917, 167869, 213239, 245347, 266513, 293891, 311657, 376571, 429533, 518999, 550373, 606911, 659269, 758537, 963547, 1071779, 1120639, 1361449, 1876381, 2182297, 2742403, 2772107, 3189511, 4051541, 4895423, 5583929, 7154849, 7889843, 9860981, 11531309, 12526111, 13933127, 17698837, 20363801, 24392953, 25867531, 35651239, 41463643, 50373613, 52670033, 93013037, 102567959, 149907017, 181130651, 230084881, 264729413, 336277903, 463466107, 654856969, 957098647, 1948791221, 3441482369, 4371612739, 8513140597, 12442282411, 161749671343]

約数ペア:

[(1, 161749671343), (13, 12442282411), (19, 8513140597), (37, 4371612739), (47, 3441482369), (83, 1948791221), (169, 957098647), (247, 654856969), (349, 463466107), (481, 336277903), (611, 264729413), (703, 230084881), (893, 181130651), (1079, 149907017), (1577, 102567959), (1739, 93013037), (3071, 52670033), (3211, 50373613), (3901, 41463643), (4537, 35651239), (6253, 25867531), (6631, 24392953), (7943, 20363801), (9139, 17698837), (11609, 13933127), (12913, 12526111), (14027, 11531309), (16403, 9860981), (20501, 7889843), (22607, 7154849), (28967, 5583929), (33041, 4895423), (39923, 4051541), (50713, 3189511), (58349, 2772107), (58981, 2742403), (74119, 2182297), (86203, 1876381), (118807, 1361449), (144337, 1120639), (150917, 1071779), (167869, 963547), (213239, 758537), (245347, 659269), (266513, 606911), (293891, 550373), (311657, 518999), (376571, 429533)]