165247824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21383}}^1$

素因数の和:21424

約数の個数: 80

約数和(自身を含む): 509110272

約数和(自身を除く): 343862448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 21383, 42766, 64149, 85532, 128298, 149681, 171064, 256596, 299362, 342128, 449043, 491809, 513192, 598724, 898086, 983618, 1026384, 1197448, 1475427, 1796172, 1967236, 2394896, 2950854, 3442663, 3592344, 3934472, 5901708, 6885326, 7184688, 7868944, 10327989, 11803416, 13770652, 20655978, 23606832, 27541304, 41311956, 55082608, 82623912, 165247824]

約数ペア:

[(1, 165247824), (2, 82623912), (3, 55082608), (4, 41311956), (6, 27541304), (7, 23606832), (8, 20655978), (12, 13770652), (14, 11803416), (16, 10327989), (21, 7868944), (23, 7184688), (24, 6885326), (28, 5901708), (42, 3934472), (46, 3592344), (48, 3442663), (56, 2950854), (69, 2394896), (84, 1967236), (92, 1796172), (112, 1475427), (138, 1197448), (161, 1026384), (168, 983618), (184, 898086), (276, 598724), (322, 513192), (336, 491809), (368, 449043), (483, 342128), (552, 299362), (644, 256596), (966, 171064), (1104, 149681), (1288, 128298), (1932, 85532), (2576, 64149), (3864, 42766), (7728, 21383)]