134201984

素因数分解:

$2^7\times 7^2\times {\mathrm{21397}}^1$

素因数の和:21425

約数の個数: 48

約数和(自身を含む): 311019930

約数和(自身を除く): 176817946

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 21397, 42794, 85588, 149779, 171176, 299558, 342352, 599116, 684704, 1048453, 1198232, 1369408, 2096906, 2396464, 2738816, 4193812, 4792928, 8387624, 9585856, 16775248, 19171712, 33550496, 67100992, 134201984]

約数ペア:

[(1, 134201984), (2, 67100992), (4, 33550496), (7, 19171712), (8, 16775248), (14, 9585856), (16, 8387624), (28, 4792928), (32, 4193812), (49, 2738816), (56, 2396464), (64, 2096906), (98, 1369408), (112, 1198232), (128, 1048453), (196, 684704), (224, 599116), (392, 342352), (448, 299558), (784, 171176), (896, 149779), (1568, 85588), (3136, 42794), (6272, 21397)]