152554689

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11159}}^1$

素因数の和:11210

約数の個数: 36

約数和(自身を含む): 264625920

約数和(自身を除く): 112071231

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 11159, 13671, 33477, 78113, 100431, 234339, 345929, 546791, 703017, 1037787, 1640373, 2421503, 3113361, 4921119, 7264509, 16950521, 21793527, 50851563, 152554689]

約数ペア:

[(1, 152554689), (3, 50851563), (7, 21793527), (9, 16950521), (21, 7264509), (31, 4921119), (49, 3113361), (63, 2421503), (93, 1640373), (147, 1037787), (217, 703017), (279, 546791), (441, 345929), (651, 234339), (1519, 100431), (1953, 78113), (4557, 33477), (11159, 13671)]