140216064

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 393870624

約数和(自身を除く): 253654560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 64, 73, 82, 96, 122, 123, 128, 146, 164, 183, 192, 219, 244, 246, 256, 292, 328, 366, 384, 438, 488, 492, 584, 656, 732, 768, 876, 976, 984, 1168, 1312, 1464, 1752, 1952, 1968, 2336, 2501, 2624, 2928, 2993, 3504, 3904, 3936, 4453, 4672, 5002, 5248, 5856, 5986, 7008, 7503, 7808, 7872, 8906, 8979, 9344, 10004, 10496, 11712, 11972, 13359, 14016, 15006, 15616, 15744, 17812, 17958, 18688, 20008, 23424, 23944, 26718, 28032, 30012, 31488, 35624, 35916, 40016, 46848, 47888, 53436, 56064, 60024, 71248, 71832, 80032, 95776, 106872, 120048, 142496, 143664, 160064, 182573, 191552, 213744, 240096, 284992, 287328, 320128, 365146, 383104, 427488, 480192, 547719, 569984, 574656, 640256, 730292, 766208, 854976, 960384, 1095438, 1139968, 1149312, 1460584, 1709952, 1920768, 2190876, 2298624, 2921168, 3419904, 4381752, 5842336, 8763504, 11684672, 17527008, 23369344, 35054016, 46738688, 70108032, 140216064]

約数ペア:

[(1, 140216064), (2, 70108032), (3, 46738688), (4, 35054016), (6, 23369344), (8, 17527008), (12, 11684672), (16, 8763504), (24, 5842336), (32, 4381752), (41, 3419904), (48, 2921168), (61, 2298624), (64, 2190876), (73, 1920768), (82, 1709952), (96, 1460584), (122, 1149312), (123, 1139968), (128, 1095438), (146, 960384), (164, 854976), (183, 766208), (192, 730292), (219, 640256), (244, 574656), (246, 569984), (256, 547719), (292, 480192), (328, 427488), (366, 383104), (384, 365146), (438, 320128), (488, 287328), (492, 284992), (584, 240096), (656, 213744), (732, 191552), (768, 182573), (876, 160064), (976, 143664), (984, 142496), (1168, 120048), (1312, 106872), (1464, 95776), (1752, 80032), (1952, 71832), (1968, 71248), (2336, 60024), (2501, 56064), (2624, 53436), (2928, 47888), (2993, 46848), (3504, 40016), (3904, 35916), (3936, 35624), (4453, 31488), (4672, 30012), (5002, 28032), (5248, 26718), (5856, 23944), (5986, 23424), (7008, 20008), (7503, 18688), (7808, 17958), (7872, 17812), (8906, 15744), (8979, 15616), (9344, 15006), (10004, 14016), (10496, 13359), (11712, 11972)]