168715074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{111143}}^1$

素因数の和:111182

約数の個数: 32

約数和(自身を含む): 384113664

約数和(自身を除く): 215398590

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 111143, 222286, 333429, 666858, 1222573, 2445146, 2556289, 3667719, 5112578, 7335438, 7668867, 15337734, 28119179, 56238358, 84357537, 168715074]

約数ペア:

[(1, 168715074), (2, 84357537), (3, 56238358), (6, 28119179), (11, 15337734), (22, 7668867), (23, 7335438), (33, 5112578), (46, 3667719), (66, 2556289), (69, 2445146), (138, 1222573), (253, 666858), (506, 333429), (759, 222286), (1518, 111143)]