145909458

素因数分解:

$2^1\times 3^3\times {\mathrm{881}}^1\times {\mathrm{3067}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 324717120

約数和(自身を除く): 178807662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 881, 1762, 2643, 3067, 5286, 6134, 7929, 9201, 15858, 18402, 23787, 27603, 47574, 55206, 82809, 165618, 2702027, 5404054, 8106081, 16212162, 24318243, 48636486, 72954729, 145909458]

約数ペア:

[(1, 145909458), (2, 72954729), (3, 48636486), (6, 24318243), (9, 16212162), (18, 8106081), (27, 5404054), (54, 2702027), (881, 165618), (1762, 82809), (2643, 55206), (3067, 47574), (5286, 27603), (6134, 23787), (7929, 18402), (9201, 15858)]