121377984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6982

約数の個数: 112

約数和(自身を含む): 395313408

約数和(自身を除く): 273935424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 6947, 8736, 13894, 17472, 20841, 27788, 41682, 48629, 55576, 83364, 90311, 97258, 111152, 145887, 166728, 180622, 194516, 222304, 270933, 291774, 333456, 361244, 389032, 444608, 541866, 583548, 632177, 666912, 722488, 778064, 1083732, 1167096, 1264354, 1333824, 1444976, 1556128, 1896531, 2167464, 2334192, 2528708, 2889952, 3112256, 3793062, 4334928, 4668384, 5057416, 5779904, 7586124, 8669856, 9336768, 10114832, 15172248, 17339712, 20229664, 30344496, 40459328, 60688992, 121377984]

約数ペア:

[(1, 121377984), (2, 60688992), (3, 40459328), (4, 30344496), (6, 20229664), (7, 17339712), (8, 15172248), (12, 10114832), (13, 9336768), (14, 8669856), (16, 7586124), (21, 5779904), (24, 5057416), (26, 4668384), (28, 4334928), (32, 3793062), (39, 3112256), (42, 2889952), (48, 2528708), (52, 2334192), (56, 2167464), (64, 1896531), (78, 1556128), (84, 1444976), (91, 1333824), (96, 1264354), (104, 1167096), (112, 1083732), (156, 778064), (168, 722488), (182, 666912), (192, 632177), (208, 583548), (224, 541866), (273, 444608), (312, 389032), (336, 361244), (364, 333456), (416, 291774), (448, 270933), (546, 222304), (624, 194516), (672, 180622), (728, 166728), (832, 145887), (1092, 111152), (1248, 97258), (1344, 90311), (1456, 83364), (2184, 55576), (2496, 48629), (2912, 41682), (4368, 27788), (5824, 20841), (6947, 17472), (8736, 13894)]