136261458

素因数分解:

$2^1\times 3^2\times {\mathrm{461}}^1\times {\mathrm{16421}}^1$

素因数の和:16890

約数の個数: 24

約数和(自身を含む): 295891596

約数和(自身を除く): 159630138

約数列:

[1, 2, 3, 6, 9, 18, 461, 922, 1383, 2766, 4149, 8298, 16421, 32842, 49263, 98526, 147789, 295578, 7570081, 15140162, 22710243, 45420486, 68130729, 136261458]

約数ペア:

[(1, 136261458), (2, 68130729), (3, 45420486), (6, 22710243), (9, 15140162), (18, 7570081), (461, 295578), (922, 147789), (1383, 98526), (2766, 49263), (4149, 32842), (8298, 16421)]