128766594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{27479}}^1$

素因数の和:27566

約数の個数: 32

約数和(自身を含む): 284912640

約数和(自身を除く): 156146046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 27479, 54958, 82437, 164874, 302269, 604538, 906807, 1813614, 1951009, 3902018, 5853027, 11706054, 21461099, 42922198, 64383297, 128766594]

約数ペア:

[(1, 128766594), (2, 64383297), (3, 42922198), (6, 21461099), (11, 11706054), (22, 5853027), (33, 3902018), (66, 1951009), (71, 1813614), (142, 906807), (213, 604538), (426, 302269), (781, 164874), (1562, 82437), (2343, 54958), (4686, 27479)]