138480066

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{22171}}^1$

素因数の和:22526

約数の個数: 24

約数和(自身を含む): 300918384

約数和(自身を除く): 162438318

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 22171, 44342, 66513, 133026, 199539, 399078, 7693337, 15386674, 23080011, 46160022, 69240033, 138480066]

約数ペア:

[(1, 138480066), (2, 69240033), (3, 46160022), (6, 23080011), (9, 15386674), (18, 7693337), (347, 399078), (694, 199539), (1041, 133026), (2082, 66513), (3123, 44342), (6246, 22171)]