146314539

素因数分解:

$3^3\times 7^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 263966240

約数和(自身を除く): 117651701

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 61, 63, 111, 147, 183, 189, 259, 333, 343, 427, 441, 549, 777, 999, 1029, 1281, 1323, 1647, 1813, 2257, 2331, 2401, 2989, 3087, 3843, 5439, 6771, 6993, 7203, 8967, 9261, 11529, 12691, 15799, 16317, 20313, 20923, 21609, 26901, 38073, 47397, 48951, 60939, 62769, 64827, 80703, 88837, 110593, 114219, 142191, 146461, 188307, 266511, 331779, 342657, 426573, 439383, 564921, 774151, 799533, 995337, 1318149, 2322453, 2398599, 2986011, 3954447, 5419057, 6967359, 16257171, 20902077, 48771513, 146314539]

約数ペア:

[(1, 146314539), (3, 48771513), (7, 20902077), (9, 16257171), (21, 6967359), (27, 5419057), (37, 3954447), (49, 2986011), (61, 2398599), (63, 2322453), (111, 1318149), (147, 995337), (183, 799533), (189, 774151), (259, 564921), (333, 439383), (343, 426573), (427, 342657), (441, 331779), (549, 266511), (777, 188307), (999, 146461), (1029, 142191), (1281, 114219), (1323, 110593), (1647, 88837), (1813, 80703), (2257, 64827), (2331, 62769), (2401, 60939), (2989, 48951), (3087, 47397), (3843, 38073), (5439, 26901), (6771, 21609), (6993, 20923), (7203, 20313), (8967, 16317), (9261, 15799), (11529, 12691)]