134440712

素因数分解:

$2^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1777}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 294916860

約数和(自身を除く): 160476148

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 386, 392, 772, 1351, 1544, 1777, 2702, 3554, 5404, 7108, 9457, 10808, 12439, 14216, 18914, 24878, 37828, 49756, 75656, 87073, 99512, 174146, 342961, 348292, 685922, 696584, 1371844, 2400727, 2743688, 4801454, 9602908, 16805089, 19205816, 33610178, 67220356, 134440712]

約数ペア:

[(1, 134440712), (2, 67220356), (4, 33610178), (7, 19205816), (8, 16805089), (14, 9602908), (28, 4801454), (49, 2743688), (56, 2400727), (98, 1371844), (193, 696584), (196, 685922), (386, 348292), (392, 342961), (772, 174146), (1351, 99512), (1544, 87073), (1777, 75656), (2702, 49756), (3554, 37828), (5404, 24878), (7108, 18914), (9457, 14216), (10808, 12439)]