137770752

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{523}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 428422400

約数和(自身を除く): 290651648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 523, 588, 672, 686, 768, 784, 896, 1029, 1046, 1176, 1344, 1372, 1568, 1569, 1792, 2058, 2092, 2352, 2688, 2744, 3136, 3138, 3661, 4116, 4184, 4704, 5376, 5488, 6272, 6276, 7322, 8232, 8368, 9408, 10976, 10983, 12544, 12552, 14644, 16464, 16736, 18816, 21952, 21966, 25104, 25627, 29288, 32928, 33472, 37632, 43904, 43932, 50208, 51254, 58576, 65856, 66944, 76881, 87808, 87864, 100416, 102508, 117152, 131712, 133888, 153762, 175728, 179389, 200832, 205016, 234304, 263424, 307524, 351456, 358778, 401664, 410032, 468608, 538167, 615048, 702912, 717556, 820064, 937216, 1076334, 1230096, 1405824, 1435112, 1640128, 2152668, 2460192, 2811648, 2870224, 3280256, 4305336, 4920384, 5740448, 6560512, 8610672, 9840768, 11480896, 17221344, 19681536, 22961792, 34442688, 45923584, 68885376, 137770752]

約数ペア:

[(1, 137770752), (2, 68885376), (3, 45923584), (4, 34442688), (6, 22961792), (7, 19681536), (8, 17221344), (12, 11480896), (14, 9840768), (16, 8610672), (21, 6560512), (24, 5740448), (28, 4920384), (32, 4305336), (42, 3280256), (48, 2870224), (49, 2811648), (56, 2460192), (64, 2152668), (84, 1640128), (96, 1435112), (98, 1405824), (112, 1230096), (128, 1076334), (147, 937216), (168, 820064), (192, 717556), (196, 702912), (224, 615048), (256, 538167), (294, 468608), (336, 410032), (343, 401664), (384, 358778), (392, 351456), (448, 307524), (523, 263424), (588, 234304), (672, 205016), (686, 200832), (768, 179389), (784, 175728), (896, 153762), (1029, 133888), (1046, 131712), (1176, 117152), (1344, 102508), (1372, 100416), (1568, 87864), (1569, 87808), (1792, 76881), (2058, 66944), (2092, 65856), (2352, 58576), (2688, 51254), (2744, 50208), (3136, 43932), (3138, 43904), (3661, 37632), (4116, 33472), (4184, 32928), (4704, 29288), (5376, 25627), (5488, 25104), (6272, 21966), (6276, 21952), (7322, 18816), (8232, 16736), (8368, 16464), (9408, 14644), (10976, 12552), (10983, 12544)]