140587776

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 216

約数和(自身を含む): 484673280

約数和(自身を除く): 344085504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 379, 384, 414, 448, 483, 504, 552, 576, 644, 672, 736, 758, 768, 828, 896, 966, 1008, 1104, 1137, 1152, 1288, 1344, 1449, 1472, 1516, 1656, 1792, 1932, 2016, 2208, 2274, 2304, 2576, 2653, 2688, 2898, 2944, 3032, 3312, 3411, 3864, 4032, 4416, 4548, 5152, 5306, 5376, 5796, 5888, 6064, 6624, 6822, 7728, 7959, 8064, 8717, 8832, 9096, 10304, 10612, 11592, 12128, 13248, 13644, 15456, 15918, 16128, 17434, 17664, 18192, 20608, 21224, 23184, 23877, 24256, 26151, 26496, 27288, 30912, 31836, 34868, 36384, 41216, 42448, 46368, 47754, 48512, 52302, 52992, 54576, 61019, 61824, 63672, 69736, 72768, 78453, 84896, 92736, 95508, 97024, 104604, 109152, 122038, 123648, 127344, 139472, 145536, 156906, 169792, 183057, 185472, 191016, 209208, 218304, 244076, 254688, 278944, 291072, 313812, 339584, 366114, 370944, 382032, 418416, 436608, 488152, 509376, 549171, 557888, 627624, 679168, 732228, 764064, 836832, 873216, 976304, 1018752, 1098342, 1115776, 1255248, 1464456, 1528128, 1673664, 1952608, 2037504, 2196684, 2231552, 2510496, 2928912, 3056256, 3347328, 3905216, 4393368, 5020992, 5857824, 6112512, 6694656, 7810432, 8786736, 10041984, 11715648, 15620864, 17573472, 20083968, 23431296, 35146944, 46862592, 70293888, 140587776]

約数ペア:

[(1, 140587776), (2, 70293888), (3, 46862592), (4, 35146944), (6, 23431296), (7, 20083968), (8, 17573472), (9, 15620864), (12, 11715648), (14, 10041984), (16, 8786736), (18, 7810432), (21, 6694656), (23, 6112512), (24, 5857824), (28, 5020992), (32, 4393368), (36, 3905216), (42, 3347328), (46, 3056256), (48, 2928912), (56, 2510496), (63, 2231552), (64, 2196684), (69, 2037504), (72, 1952608), (84, 1673664), (92, 1528128), (96, 1464456), (112, 1255248), (126, 1115776), (128, 1098342), (138, 1018752), (144, 976304), (161, 873216), (168, 836832), (184, 764064), (192, 732228), (207, 679168), (224, 627624), (252, 557888), (256, 549171), (276, 509376), (288, 488152), (322, 436608), (336, 418416), (368, 382032), (379, 370944), (384, 366114), (414, 339584), (448, 313812), (483, 291072), (504, 278944), (552, 254688), (576, 244076), (644, 218304), (672, 209208), (736, 191016), (758, 185472), (768, 183057), (828, 169792), (896, 156906), (966, 145536), (1008, 139472), (1104, 127344), (1137, 123648), (1152, 122038), (1288, 109152), (1344, 104604), (1449, 97024), (1472, 95508), (1516, 92736), (1656, 84896), (1792, 78453), (1932, 72768), (2016, 69736), (2208, 63672), (2274, 61824), (2304, 61019), (2576, 54576), (2653, 52992), (2688, 52302), (2898, 48512), (2944, 47754), (3032, 46368), (3312, 42448), (3411, 41216), (3864, 36384), (4032, 34868), (4416, 31836), (4548, 30912), (5152, 27288), (5306, 26496), (5376, 26151), (5796, 24256), (5888, 23877), (6064, 23184), (6624, 21224), (6822, 20608), (7728, 18192), (7959, 17664), (8064, 17434), (8717, 16128), (8832, 15918), (9096, 15456), (10304, 13644), (10612, 13248), (11592, 12128)]