139437606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{301813}}^1$

素因数の和:301836

約数の個数: 32

約数和(自身を含む): 347689728

約数和(自身を除く): 208252122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 301813, 603626, 905439, 1810878, 2112691, 3319943, 4225382, 6338073, 6639886, 9959829, 12676146, 19919658, 23239601, 46479202, 69718803, 139437606]

約数ペア:

[(1, 139437606), (2, 69718803), (3, 46479202), (6, 23239601), (7, 19919658), (11, 12676146), (14, 9959829), (21, 6639886), (22, 6338073), (33, 4225382), (42, 3319943), (66, 2112691), (77, 1810878), (154, 905439), (231, 603626), (462, 301813)]