138771696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17957}}^1$

素因数の和:17998

約数の個数: 80

約数和(自身を含む): 427544064

約数和(自身を除く): 288772368

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, 17957, 35914, 53871, 71828, 107742, 125699, 143656, 215484, 251398, 287312, 377097, 413011, 430968, 502796, 754194, 826022, 861936, 1005592, 1239033, 1508388, 1652044, 2011184, 2478066, 2891077, 3016776, 3304088, 4956132, 5782154, 6033552, 6608176, 8673231, 9912264, 11564308, 17346462, 19824528, 23128616, 34692924, 46257232, 69385848, 138771696]

約数ペア:

[(1, 138771696), (2, 69385848), (3, 46257232), (4, 34692924), (6, 23128616), (7, 19824528), (8, 17346462), (12, 11564308), (14, 9912264), (16, 8673231), (21, 6608176), (23, 6033552), (24, 5782154), (28, 4956132), (42, 3304088), (46, 3016776), (48, 2891077), (56, 2478066), (69, 2011184), (84, 1652044), (92, 1508388), (112, 1239033), (138, 1005592), (161, 861936), (168, 826022), (184, 754194), (276, 502796), (322, 430968), (336, 413011), (368, 377097), (483, 287312), (552, 251398), (644, 215484), (966, 143656), (1104, 125699), (1288, 107742), (1932, 71828), (2576, 53871), (3864, 35914), (7728, 17957)]