142958214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1399}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 354681600

約数和(自身を除く): 211723386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 811, 1399, 1622, 2433, 2798, 4197, 4866, 5677, 7299, 8394, 9793, 11354, 12591, 14598, 17031, 19586, 25182, 29379, 34062, 51093, 58758, 88137, 102186, 176274, 1134589, 2269178, 3403767, 6807534, 7942123, 10211301, 15884246, 20422602, 23826369, 47652738, 71479107, 142958214]

約数ペア:

[(1, 142958214), (2, 71479107), (3, 47652738), (6, 23826369), (7, 20422602), (9, 15884246), (14, 10211301), (18, 7942123), (21, 6807534), (42, 3403767), (63, 2269178), (126, 1134589), (811, 176274), (1399, 102186), (1622, 88137), (2433, 58758), (2798, 51093), (4197, 34062), (4866, 29379), (5677, 25182), (7299, 19586), (8394, 17031), (9793, 14598), (11354, 12591)]