129114548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1697}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 236198592

約数和(自身を除く): 107084044

約数列:

[1, 2, 4, 23, 46, 92, 827, 1654, 1697, 3308, 3394, 6788, 19021, 38042, 39031, 76084, 78062, 156124, 1403419, 2806838, 5613676, 32278637, 64557274, 129114548]

約数ペア:

[(1, 129114548), (2, 64557274), (4, 32278637), (23, 5613676), (46, 2806838), (92, 1403419), (827, 156124), (1654, 78062), (1697, 76084), (3308, 39031), (3394, 38042), (6788, 19021)]