131931612

素因数分解:

$2^2\times 3^3\times {\mathrm{1221589}}^1$

素因数の和:1221602

約数の個数: 24

約数和(自身を含む): 342045200

約数和(自身を除く): 210113588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1221589, 2443178, 3664767, 4886356, 7329534, 10994301, 14659068, 21988602, 32982903, 43977204, 65965806, 131931612]

約数ペア:

[(1, 131931612), (2, 65965806), (3, 43977204), (4, 32982903), (6, 21988602), (9, 14659068), (12, 10994301), (18, 7329534), (27, 4886356), (36, 3664767), (54, 2443178), (108, 1221589)]