159889938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{5807}}^1$

素因数の和:6178

約数の個数: 32

約数和(自身を含む): 345413376

約数和(自身を除く): 185523438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 5807, 9178, 11614, 13767, 17421, 27534, 34842, 75491, 150982, 226473, 452946, 2049871, 4099742, 6149613, 12299226, 26648323, 53296646, 79944969, 159889938]

約数ペア:

[(1, 159889938), (2, 79944969), (3, 53296646), (6, 26648323), (13, 12299226), (26, 6149613), (39, 4099742), (78, 2049871), (353, 452946), (706, 226473), (1059, 150982), (2118, 75491), (4589, 34842), (5807, 27534), (9178, 17421), (11614, 13767)]