133263872

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 120

約数和(自身を含む): 324282816

約数和(自身を除く): 191018944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 103, 112, 128, 133, 152, 206, 224, 256, 266, 304, 361, 412, 448, 512, 532, 608, 721, 722, 824, 896, 1064, 1216, 1442, 1444, 1648, 1792, 1957, 2128, 2432, 2527, 2884, 2888, 3296, 3584, 3914, 4256, 4864, 5054, 5768, 5776, 6592, 7828, 8512, 9728, 10108, 11536, 11552, 13184, 13699, 15656, 17024, 20216, 23072, 23104, 26368, 27398, 31312, 34048, 37183, 40432, 46144, 46208, 52736, 54796, 62624, 68096, 74366, 80864, 92288, 92416, 109592, 125248, 148732, 161728, 184576, 184832, 219184, 250496, 260281, 297464, 323456, 369152, 438368, 500992, 520562, 594928, 646912, 876736, 1001984, 1041124, 1189856, 1293824, 1753472, 2082248, 2379712, 3506944, 4164496, 4759424, 7013888, 8328992, 9518848, 16657984, 19037696, 33315968, 66631936, 133263872]

約数ペア:

[(1, 133263872), (2, 66631936), (4, 33315968), (7, 19037696), (8, 16657984), (14, 9518848), (16, 8328992), (19, 7013888), (28, 4759424), (32, 4164496), (38, 3506944), (56, 2379712), (64, 2082248), (76, 1753472), (103, 1293824), (112, 1189856), (128, 1041124), (133, 1001984), (152, 876736), (206, 646912), (224, 594928), (256, 520562), (266, 500992), (304, 438368), (361, 369152), (412, 323456), (448, 297464), (512, 260281), (532, 250496), (608, 219184), (721, 184832), (722, 184576), (824, 161728), (896, 148732), (1064, 125248), (1216, 109592), (1442, 92416), (1444, 92288), (1648, 80864), (1792, 74366), (1957, 68096), (2128, 62624), (2432, 54796), (2527, 52736), (2884, 46208), (2888, 46144), (3296, 40432), (3584, 37183), (3914, 34048), (4256, 31312), (4864, 27398), (5054, 26368), (5768, 23104), (5776, 23072), (6592, 20216), (7828, 17024), (8512, 15656), (9728, 13699), (10108, 13184), (11536, 11552)]