137407986

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{55721}}^1$

素因数の和:55866

約数の個数: 24

約数和(自身を含む): 299895804

約数和(自身を除く): 162487818

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 55721, 111442, 167163, 334326, 501489, 1002978, 7633777, 15267554, 22901331, 45802662, 68703993, 137407986]

約数ペア:

[(1, 137407986), (2, 68703993), (3, 45802662), (6, 22901331), (9, 15267554), (18, 7633777), (137, 1002978), (274, 501489), (411, 334326), (822, 167163), (1233, 111442), (2466, 55721)]