155714944

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 410933520

約数和(自身を除く): 255218576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 61, 64, 74, 77, 88, 98, 112, 122, 128, 148, 154, 176, 196, 224, 244, 259, 296, 308, 352, 392, 407, 427, 448, 488, 518, 539, 592, 616, 671, 704, 784, 814, 854, 896, 976, 1036, 1078, 1184, 1232, 1342, 1408, 1568, 1628, 1708, 1813, 1952, 2072, 2156, 2257, 2368, 2464, 2684, 2849, 2989, 3136, 3256, 3416, 3626, 3904, 4144, 4312, 4514, 4697, 4736, 4928, 5368, 5698, 5978, 6272, 6512, 6832, 7252, 7808, 8288, 8624, 9028, 9394, 9856, 10736, 11396, 11956, 13024, 13664, 14504, 15799, 16576, 17248, 18056, 18788, 19943, 21472, 22792, 23912, 24827, 26048, 27328, 29008, 31598, 32879, 33152, 34496, 36112, 37576, 39886, 42944, 45584, 47824, 49654, 52096, 54656, 58016, 63196, 65758, 68992, 72224, 75152, 79772, 85888, 91168, 95648, 99308, 110593, 116032, 126392, 131516, 144448, 150304, 159544, 173789, 182336, 191296, 198616, 221186, 232064, 252784, 263032, 288896, 300608, 319088, 347578, 364672, 382592, 397232, 442372, 505568, 526064, 601216, 638176, 695156, 794464, 884744, 1011136, 1052128, 1216523, 1276352, 1390312, 1588928, 1769488, 2022272, 2104256, 2433046, 2552704, 2780624, 3177856, 3538976, 4208512, 4866092, 5561248, 7077952, 9732184, 11122496, 14155904, 19464368, 22244992, 38928736, 77857472, 155714944]

約数ペア:

[(1, 155714944), (2, 77857472), (4, 38928736), (7, 22244992), (8, 19464368), (11, 14155904), (14, 11122496), (16, 9732184), (22, 7077952), (28, 5561248), (32, 4866092), (37, 4208512), (44, 3538976), (49, 3177856), (56, 2780624), (61, 2552704), (64, 2433046), (74, 2104256), (77, 2022272), (88, 1769488), (98, 1588928), (112, 1390312), (122, 1276352), (128, 1216523), (148, 1052128), (154, 1011136), (176, 884744), (196, 794464), (224, 695156), (244, 638176), (259, 601216), (296, 526064), (308, 505568), (352, 442372), (392, 397232), (407, 382592), (427, 364672), (448, 347578), (488, 319088), (518, 300608), (539, 288896), (592, 263032), (616, 252784), (671, 232064), (704, 221186), (784, 198616), (814, 191296), (854, 182336), (896, 173789), (976, 159544), (1036, 150304), (1078, 144448), (1184, 131516), (1232, 126392), (1342, 116032), (1408, 110593), (1568, 99308), (1628, 95648), (1708, 91168), (1813, 85888), (1952, 79772), (2072, 75152), (2156, 72224), (2257, 68992), (2368, 65758), (2464, 63196), (2684, 58016), (2849, 54656), (2989, 52096), (3136, 49654), (3256, 47824), (3416, 45584), (3626, 42944), (3904, 39886), (4144, 37576), (4312, 36112), (4514, 34496), (4697, 33152), (4736, 32879), (4928, 31598), (5368, 29008), (5698, 27328), (5978, 26048), (6272, 24827), (6512, 23912), (6832, 22792), (7252, 21472), (7808, 19943), (8288, 18788), (8624, 18056), (9028, 17248), (9394, 16576), (9856, 15799), (10736, 14504), (11396, 13664), (11956, 13024)]