129276672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 398334720

約数和(自身を除く): 269058048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 173, 192, 224, 256, 278, 336, 346, 384, 417, 448, 519, 556, 672, 692, 768, 834, 896, 973, 1038, 1112, 1211, 1344, 1384, 1668, 1792, 1946, 2076, 2224, 2422, 2688, 2768, 2919, 3336, 3633, 3892, 4152, 4448, 4844, 5376, 5536, 5838, 6672, 7266, 7784, 8304, 8896, 9688, 11072, 11676, 13344, 14532, 15568, 16608, 17792, 19376, 22144, 23352, 24047, 26688, 29064, 31136, 33216, 35584, 38752, 44288, 46704, 48094, 53376, 58128, 62272, 66432, 72141, 77504, 93408, 96188, 106752, 116256, 124544, 132864, 144282, 155008, 168329, 186816, 192376, 232512, 249088, 288564, 310016, 336658, 373632, 384752, 465024, 504987, 577128, 673316, 747264, 769504, 930048, 1009974, 1154256, 1346632, 1539008, 2019948, 2308512, 2693264, 3078016, 4039896, 4617024, 5386528, 6156032, 8079792, 9234048, 10773056, 16159584, 18468096, 21546112, 32319168, 43092224, 64638336, 129276672]

約数ペア:

[(1, 129276672), (2, 64638336), (3, 43092224), (4, 32319168), (6, 21546112), (7, 18468096), (8, 16159584), (12, 10773056), (14, 9234048), (16, 8079792), (21, 6156032), (24, 5386528), (28, 4617024), (32, 4039896), (42, 3078016), (48, 2693264), (56, 2308512), (64, 2019948), (84, 1539008), (96, 1346632), (112, 1154256), (128, 1009974), (139, 930048), (168, 769504), (173, 747264), (192, 673316), (224, 577128), (256, 504987), (278, 465024), (336, 384752), (346, 373632), (384, 336658), (417, 310016), (448, 288564), (519, 249088), (556, 232512), (672, 192376), (692, 186816), (768, 168329), (834, 155008), (896, 144282), (973, 132864), (1038, 124544), (1112, 116256), (1211, 106752), (1344, 96188), (1384, 93408), (1668, 77504), (1792, 72141), (1946, 66432), (2076, 62272), (2224, 58128), (2422, 53376), (2688, 48094), (2768, 46704), (2919, 44288), (3336, 38752), (3633, 35584), (3892, 33216), (4152, 31136), (4448, 29064), (4844, 26688), (5376, 24047), (5536, 23352), (5838, 22144), (6672, 19376), (7266, 17792), (7784, 16608), (8304, 15568), (8896, 14532), (9688, 13344), (11072, 11676)]