132978944

素因数分解:

$2^8\times 7^2\times {\mathrm{10601}}^1$

素因数の和:10631

約数の個数: 54

約数和(自身を含む): 308804454

約数和(自身を除く): 175825510

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 10601, 12544, 21202, 42404, 74207, 84808, 148414, 169616, 296828, 339232, 519449, 593656, 678464, 1038898, 1187312, 1356928, 2077796, 2374624, 2713856, 4155592, 4749248, 8311184, 9498496, 16622368, 18996992, 33244736, 66489472, 132978944]

約数ペア:

[(1, 132978944), (2, 66489472), (4, 33244736), (7, 18996992), (8, 16622368), (14, 9498496), (16, 8311184), (28, 4749248), (32, 4155592), (49, 2713856), (56, 2374624), (64, 2077796), (98, 1356928), (112, 1187312), (128, 1038898), (196, 678464), (224, 593656), (256, 519449), (392, 339232), (448, 296828), (784, 169616), (896, 148414), (1568, 84808), (1792, 74207), (3136, 42404), (6272, 21202), (10601, 12544)]