122287872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 397876864

約数和(自身を除く): 275588992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 56, 64, 69, 84, 86, 92, 96, 112, 128, 129, 138, 161, 168, 172, 184, 192, 224, 256, 258, 276, 301, 322, 336, 344, 368, 384, 448, 483, 516, 529, 552, 602, 644, 672, 688, 736, 768, 896, 903, 966, 989, 1032, 1058, 1104, 1204, 1288, 1344, 1376, 1472, 1587, 1792, 1806, 1932, 1978, 2064, 2116, 2208, 2408, 2576, 2688, 2752, 2944, 2967, 3174, 3612, 3703, 3864, 3956, 4128, 4232, 4416, 4816, 5152, 5376, 5504, 5888, 5934, 6348, 6923, 7224, 7406, 7728, 7912, 8256, 8464, 8832, 9632, 10304, 11008, 11109, 11868, 12696, 13846, 14448, 14812, 15456, 15824, 16512, 16928, 17664, 19264, 20608, 20769, 22218, 22747, 23736, 25392, 27692, 28896, 29624, 30912, 31648, 33024, 33856, 38528, 41216, 41538, 44436, 45494, 47472, 50784, 55384, 57792, 59248, 61824, 63296, 67712, 68241, 77056, 83076, 88872, 90988, 94944, 101568, 110768, 115584, 118496, 123648, 126592, 135424, 136482, 159229, 166152, 177744, 181976, 189888, 203136, 221536, 231168, 236992, 253184, 272964, 318458, 332304, 355488, 363952, 379776, 406272, 443072, 473984, 477687, 545928, 636916, 664608, 710976, 727904, 759552, 886144, 947968, 955374, 1091856, 1273832, 1329216, 1421952, 1455808, 1772288, 1910748, 2183712, 2547664, 2658432, 2843904, 2911616, 3821496, 4367424, 5095328, 5316864, 5823232, 7642992, 8734848, 10190656, 15285984, 17469696, 20381312, 30571968, 40762624, 61143936, 122287872]

約数ペア:

[(1, 122287872), (2, 61143936), (3, 40762624), (4, 30571968), (6, 20381312), (7, 17469696), (8, 15285984), (12, 10190656), (14, 8734848), (16, 7642992), (21, 5823232), (23, 5316864), (24, 5095328), (28, 4367424), (32, 3821496), (42, 2911616), (43, 2843904), (46, 2658432), (48, 2547664), (56, 2183712), (64, 1910748), (69, 1772288), (84, 1455808), (86, 1421952), (92, 1329216), (96, 1273832), (112, 1091856), (128, 955374), (129, 947968), (138, 886144), (161, 759552), (168, 727904), (172, 710976), (184, 664608), (192, 636916), (224, 545928), (256, 477687), (258, 473984), (276, 443072), (301, 406272), (322, 379776), (336, 363952), (344, 355488), (368, 332304), (384, 318458), (448, 272964), (483, 253184), (516, 236992), (529, 231168), (552, 221536), (602, 203136), (644, 189888), (672, 181976), (688, 177744), (736, 166152), (768, 159229), (896, 136482), (903, 135424), (966, 126592), (989, 123648), (1032, 118496), (1058, 115584), (1104, 110768), (1204, 101568), (1288, 94944), (1344, 90988), (1376, 88872), (1472, 83076), (1587, 77056), (1792, 68241), (1806, 67712), (1932, 63296), (1978, 61824), (2064, 59248), (2116, 57792), (2208, 55384), (2408, 50784), (2576, 47472), (2688, 45494), (2752, 44436), (2944, 41538), (2967, 41216), (3174, 38528), (3612, 33856), (3703, 33024), (3864, 31648), (3956, 30912), (4128, 29624), (4232, 28896), (4416, 27692), (4816, 25392), (5152, 23736), (5376, 22747), (5504, 22218), (5888, 20769), (5934, 20608), (6348, 19264), (6923, 17664), (7224, 16928), (7406, 16512), (7728, 15824), (7912, 15456), (8256, 14812), (8464, 14448), (8832, 13846), (9632, 12696), (10304, 11868), (11008, 11109)]