81176442

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{124123}}^1$

素因数の和:124237

約数の個数: 16

約数和(自身を含む): 163843680

約数和(自身を除く): 82667238

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 124123, 248246, 372369, 744738, 13529407, 27058814, 40588221, 81176442]

約数ペア:

[(1, 81176442), (2, 40588221), (3, 27058814), (6, 13529407), (109, 744738), (218, 372369), (327, 248246), (654, 124123)]