131342814

素因数分解:

$2^1\times 3^2\times {\mathrm{2347}}^1\times {\mathrm{3109}}^1$

素因数の和:5464

約数の個数: 24

約数和(自身を含む): 284788920

約数和(自身を除く): 153446106

約数列:

[1, 2, 3, 6, 9, 18, 2347, 3109, 4694, 6218, 7041, 9327, 14082, 18654, 21123, 27981, 42246, 55962, 7296823, 14593646, 21890469, 43780938, 65671407, 131342814]

約数ペア:

[(1, 131342814), (2, 65671407), (3, 43780938), (6, 21890469), (9, 14593646), (18, 7296823), (2347, 55962), (3109, 42246), (4694, 27981), (6218, 21123), (7041, 18654), (9327, 14082)]