108667278

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 252046080

約数和(自身を除く): 143378802

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 86, 106, 129, 159, 258, 318, 387, 477, 774, 883, 954, 1161, 1431, 1766, 2279, 2322, 2649, 2862, 4558, 5298, 6837, 7947, 13674, 15894, 20511, 23841, 37969, 41022, 46799, 47682, 61533, 75938, 93598, 113907, 123066, 140397, 227814, 280794, 341721, 421191, 683442, 842382, 1025163, 1263573, 2012357, 2050326, 2527146, 4024714, 6037071, 12074142, 18111213, 36222426, 54333639, 108667278]

約数ペア:

[(1, 108667278), (2, 54333639), (3, 36222426), (6, 18111213), (9, 12074142), (18, 6037071), (27, 4024714), (43, 2527146), (53, 2050326), (54, 2012357), (86, 1263573), (106, 1025163), (129, 842382), (159, 683442), (258, 421191), (318, 341721), (387, 280794), (477, 227814), (774, 140397), (883, 123066), (954, 113907), (1161, 93598), (1431, 75938), (1766, 61533), (2279, 47682), (2322, 46799), (2649, 41022), (2862, 37969), (4558, 23841), (5298, 20511), (6837, 15894), (7947, 13674)]