140155008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2314

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 304010112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2267, 2576, 2688, 2944, 3864, 4416, 4534, 5152, 6801, 7728, 8832, 9068, 10304, 13602, 15456, 15869, 18136, 20608, 27204, 30912, 31738, 36272, 47607, 52141, 54408, 61824, 63476, 72544, 95214, 104282, 108816, 126952, 145088, 156423, 190428, 208564, 217632, 253904, 290176, 312846, 364987, 380856, 417128, 435264, 507808, 625692, 729974, 761712, 834256, 870528, 1015616, 1094961, 1251384, 1459948, 1523424, 1668512, 2031232, 2189922, 2502768, 2919896, 3046848, 3337024, 4379844, 5005536, 5839792, 6093696, 6674048, 8759688, 10011072, 11679584, 17519376, 20022144, 23359168, 35038752, 46718336, 70077504, 140155008]

約数ペア:

[(1, 140155008), (2, 70077504), (3, 46718336), (4, 35038752), (6, 23359168), (7, 20022144), (8, 17519376), (12, 11679584), (14, 10011072), (16, 8759688), (21, 6674048), (23, 6093696), (24, 5839792), (28, 5005536), (32, 4379844), (42, 3337024), (46, 3046848), (48, 2919896), (56, 2502768), (64, 2189922), (69, 2031232), (84, 1668512), (92, 1523424), (96, 1459948), (112, 1251384), (128, 1094961), (138, 1015616), (161, 870528), (168, 834256), (184, 761712), (192, 729974), (224, 625692), (276, 507808), (322, 435264), (336, 417128), (368, 380856), (384, 364987), (448, 312846), (483, 290176), (552, 253904), (644, 217632), (672, 208564), (736, 190428), (896, 156423), (966, 145088), (1104, 126952), (1288, 108816), (1344, 104282), (1472, 95214), (1932, 72544), (2208, 63476), (2267, 61824), (2576, 54408), (2688, 52141), (2944, 47607), (3864, 36272), (4416, 31738), (4534, 30912), (5152, 27204), (6801, 20608), (7728, 18136), (8832, 15869), (9068, 15456), (10304, 13602)]