123445504

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 108

約数和(自身を含む): 309095724

約数和(自身を除く): 185650220

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 757, 784, 832, 896, 1274, 1456, 1514, 1568, 1664, 1792, 2548, 2912, 3028, 3136, 3328, 5096, 5299, 5824, 6056, 6272, 9841, 10192, 10598, 11648, 12112, 12544, 19682, 20384, 21196, 23296, 24224, 37093, 39364, 40768, 42392, 48448, 68887, 74186, 78728, 81536, 84784, 96896, 137774, 148372, 157456, 163072, 169568, 193792, 275548, 296744, 314912, 339136, 482209, 551096, 593488, 629824, 678272, 964418, 1102192, 1186976, 1259648, 1356544, 1928836, 2204384, 2373952, 2519296, 3857672, 4408768, 4747904, 7715344, 8817536, 9495808, 15430688, 17635072, 30861376, 61722752, 123445504]

約数ペア:

[(1, 123445504), (2, 61722752), (4, 30861376), (7, 17635072), (8, 15430688), (13, 9495808), (14, 8817536), (16, 7715344), (26, 4747904), (28, 4408768), (32, 3857672), (49, 2519296), (52, 2373952), (56, 2204384), (64, 1928836), (91, 1356544), (98, 1259648), (104, 1186976), (112, 1102192), (128, 964418), (182, 678272), (196, 629824), (208, 593488), (224, 551096), (256, 482209), (364, 339136), (392, 314912), (416, 296744), (448, 275548), (637, 193792), (728, 169568), (757, 163072), (784, 157456), (832, 148372), (896, 137774), (1274, 96896), (1456, 84784), (1514, 81536), (1568, 78728), (1664, 74186), (1792, 68887), (2548, 48448), (2912, 42392), (3028, 40768), (3136, 39364), (3328, 37093), (5096, 24224), (5299, 23296), (5824, 21196), (6056, 20384), (6272, 19682), (9841, 12544), (10192, 12112), (10598, 11648)]