168486534

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{15679}}^1$

素因数の和:15889

約数の個数: 32

約数和(自身を含む): 376320000

約数和(自身を除く): 207833466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 10746, 15679, 31358, 47037, 94074, 141111, 282222, 423333, 846666, 3120121, 6240242, 9360363, 18720726, 28081089, 56162178, 84243267, 168486534]

約数ペア:

[(1, 168486534), (2, 84243267), (3, 56162178), (6, 28081089), (9, 18720726), (18, 9360363), (27, 6240242), (54, 3120121), (199, 846666), (398, 423333), (597, 282222), (1194, 141111), (1791, 94074), (3582, 47037), (5373, 31358), (10746, 15679)]