124535912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 240509280

約数和(自身を除く): 115973368

約数列:

[1, 2, 4, 8, 43, 86, 163, 172, 326, 344, 652, 1304, 2221, 4442, 7009, 8884, 14018, 17768, 28036, 56072, 95503, 191006, 362023, 382012, 724046, 764024, 1448092, 2896184, 15566989, 31133978, 62267956, 124535912]

約数ペア:

[(1, 124535912), (2, 62267956), (4, 31133978), (8, 15566989), (43, 2896184), (86, 1448092), (163, 764024), (172, 724046), (326, 382012), (344, 362023), (652, 191006), (1304, 95503), (2221, 56072), (4442, 28036), (7009, 17768), (8884, 14018)]