131004846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2347}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 325263744

約数和(自身を除く): 194258898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 443, 886, 1329, 2347, 2658, 3101, 3987, 4694, 6202, 7041, 7974, 9303, 14082, 16429, 18606, 21123, 27909, 32858, 42246, 49287, 55818, 98574, 147861, 295722, 1039721, 2079442, 3119163, 6238326, 7278047, 9357489, 14556094, 18714978, 21834141, 43668282, 65502423, 131004846]

約数ペア:

[(1, 131004846), (2, 65502423), (3, 43668282), (6, 21834141), (7, 18714978), (9, 14556094), (14, 9357489), (18, 7278047), (21, 6238326), (42, 3119163), (63, 2079442), (126, 1039721), (443, 295722), (886, 147861), (1329, 98574), (2347, 55818), (2658, 49287), (3101, 42246), (3987, 32858), (4694, 27909), (6202, 21123), (7041, 18606), (7974, 16429), (9303, 14082)]