307112974

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12073}}^1$

素因数の和:12184

約数の個数: 32

約数和(自身を含む): 556369920

約数和(自身を除く): 249256946

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 3634, 12073, 12719, 24146, 25438, 84511, 169022, 277679, 555358, 953767, 1907534, 1943753, 3887506, 6676369, 13352738, 21936641, 43873282, 153556487, 307112974]

約数ペア:

[(1, 307112974), (2, 153556487), (7, 43873282), (14, 21936641), (23, 13352738), (46, 6676369), (79, 3887506), (158, 1943753), (161, 1907534), (322, 953767), (553, 555358), (1106, 277679), (1817, 169022), (3634, 84511), (12073, 25438), (12719, 24146)]