139837376

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 168

約数和(自身を含む): 355463856

約数和(自身を除く): 215626480

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 49, 56, 61, 64, 68, 86, 98, 112, 119, 122, 136, 172, 196, 224, 238, 244, 272, 301, 344, 392, 427, 448, 476, 488, 544, 602, 688, 731, 784, 833, 854, 952, 976, 1037, 1088, 1204, 1376, 1462, 1568, 1666, 1708, 1904, 1952, 2074, 2107, 2408, 2623, 2752, 2924, 2989, 3136, 3332, 3416, 3808, 3904, 4148, 4214, 4816, 5117, 5246, 5848, 5978, 6664, 6832, 7259, 7616, 8296, 8428, 9632, 10234, 10492, 11696, 11956, 13328, 13664, 14518, 16592, 16856, 18361, 19264, 20468, 20984, 23392, 23912, 26656, 27328, 29036, 33184, 33712, 35819, 36722, 40936, 41968, 44591, 46784, 47824, 50813, 53312, 58072, 66368, 67424, 71638, 73444, 81872, 83936, 89182, 95648, 101626, 116144, 128527, 134848, 143276, 146888, 163744, 167872, 178364, 191296, 203252, 232288, 257054, 286552, 293776, 312137, 327488, 356728, 406504, 464576, 514108, 573104, 587552, 624274, 713456, 813008, 1028216, 1146208, 1175104, 1248548, 1426912, 1626016, 2056432, 2184959, 2292416, 2497096, 2853824, 3252032, 4112864, 4369918, 4994192, 8225728, 8739836, 9988384, 17479672, 19976768, 34959344, 69918688, 139837376]

約数ペア:

[(1, 139837376), (2, 69918688), (4, 34959344), (7, 19976768), (8, 17479672), (14, 9988384), (16, 8739836), (17, 8225728), (28, 4994192), (32, 4369918), (34, 4112864), (43, 3252032), (49, 2853824), (56, 2497096), (61, 2292416), (64, 2184959), (68, 2056432), (86, 1626016), (98, 1426912), (112, 1248548), (119, 1175104), (122, 1146208), (136, 1028216), (172, 813008), (196, 713456), (224, 624274), (238, 587552), (244, 573104), (272, 514108), (301, 464576), (344, 406504), (392, 356728), (427, 327488), (448, 312137), (476, 293776), (488, 286552), (544, 257054), (602, 232288), (688, 203252), (731, 191296), (784, 178364), (833, 167872), (854, 163744), (952, 146888), (976, 143276), (1037, 134848), (1088, 128527), (1204, 116144), (1376, 101626), (1462, 95648), (1568, 89182), (1666, 83936), (1708, 81872), (1904, 73444), (1952, 71638), (2074, 67424), (2107, 66368), (2408, 58072), (2623, 53312), (2752, 50813), (2924, 47824), (2989, 46784), (3136, 44591), (3332, 41968), (3416, 40936), (3808, 36722), (3904, 35819), (4148, 33712), (4214, 33184), (4816, 29036), (5117, 27328), (5246, 26656), (5848, 23912), (5978, 23392), (6664, 20984), (6832, 20468), (7259, 19264), (7616, 18361), (8296, 16856), (8428, 16592), (9632, 14518), (10234, 13664), (10492, 13328), (11696, 11956)]