141975624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1223}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 406563840

約数和(自身を除く): 264588216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1223, 1382, 2073, 2446, 2764, 3669, 4146, 4837, 4892, 5528, 7338, 8292, 8561, 9674, 9784, 14511, 14676, 16584, 17122, 19348, 25683, 29022, 29352, 34244, 38696, 51366, 58044, 68488, 102732, 116088, 205464, 845093, 1690186, 2535279, 3380372, 5070558, 5915651, 6760744, 10141116, 11831302, 17746953, 20282232, 23662604, 35493906, 47325208, 70987812, 141975624]

約数ペア:

[(1, 141975624), (2, 70987812), (3, 47325208), (4, 35493906), (6, 23662604), (7, 20282232), (8, 17746953), (12, 11831302), (14, 10141116), (21, 6760744), (24, 5915651), (28, 5070558), (42, 3380372), (56, 2535279), (84, 1690186), (168, 845093), (691, 205464), (1223, 116088), (1382, 102732), (2073, 68488), (2446, 58044), (2764, 51366), (3669, 38696), (4146, 34244), (4837, 29352), (4892, 29022), (5528, 25683), (7338, 19348), (8292, 17122), (8561, 16584), (9674, 14676), (9784, 14511)]