172927216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140363}}^1$

素因数の和:140389

約数の個数: 40

約数和(自身を含む): 417723264

約数和(自身を除く): 244796048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 140363, 280726, 561452, 982541, 1122904, 1543993, 1965082, 2245808, 3087986, 3930164, 6175972, 7860328, 10807951, 12351944, 15720656, 21615902, 24703888, 43231804, 86463608, 172927216]

約数ペア:

[(1, 172927216), (2, 86463608), (4, 43231804), (7, 24703888), (8, 21615902), (11, 15720656), (14, 12351944), (16, 10807951), (22, 7860328), (28, 6175972), (44, 3930164), (56, 3087986), (77, 2245808), (88, 1965082), (112, 1543993), (154, 1122904), (176, 982541), (308, 561452), (616, 280726), (1232, 140363)]