120342838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{887}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 225566208

約数和(自身を除く): 105223370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 881, 887, 1762, 1774, 6167, 6209, 9691, 9757, 12334, 12418, 19382, 19514, 67837, 68299, 135674, 136598, 781447, 1562894, 5470129, 8595917, 10940258, 17191834, 60171419, 120342838]

約数ペア:

[(1, 120342838), (2, 60171419), (7, 17191834), (11, 10940258), (14, 8595917), (22, 5470129), (77, 1562894), (154, 781447), (881, 136598), (887, 135674), (1762, 68299), (1774, 67837), (6167, 19514), (6209, 19382), (9691, 12418), (9757, 12334)]