172050368

素因数分解:

$2^6\times 7^2\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 84

約数和(自身を含む): 402546312

約数和(自身を除く): 230495944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 224, 332, 392, 448, 581, 661, 664, 784, 1162, 1322, 1328, 1568, 2324, 2644, 2656, 3136, 4067, 4627, 4648, 5288, 5312, 8134, 9254, 9296, 10576, 16268, 18508, 18592, 21152, 32389, 32536, 37016, 37184, 42304, 54863, 64778, 65072, 74032, 109726, 129556, 130144, 148064, 219452, 259112, 260288, 296128, 384041, 438904, 518224, 768082, 877808, 1036448, 1536164, 1755616, 2072896, 2688287, 3072328, 3511232, 5376574, 6144656, 10753148, 12289312, 21506296, 24578624, 43012592, 86025184, 172050368]

約数ペア:

[(1, 172050368), (2, 86025184), (4, 43012592), (7, 24578624), (8, 21506296), (14, 12289312), (16, 10753148), (28, 6144656), (32, 5376574), (49, 3511232), (56, 3072328), (64, 2688287), (83, 2072896), (98, 1755616), (112, 1536164), (166, 1036448), (196, 877808), (224, 768082), (332, 518224), (392, 438904), (448, 384041), (581, 296128), (661, 260288), (664, 259112), (784, 219452), (1162, 148064), (1322, 130144), (1328, 129556), (1568, 109726), (2324, 74032), (2644, 65072), (2656, 64778), (3136, 54863), (4067, 42304), (4627, 37184), (4648, 37016), (5288, 32536), (5312, 32389), (8134, 21152), (9254, 18592), (9296, 18508), (10576, 16268)]