144418246

素因数分解:

$2^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{6203}}^1$

素因数の和:7875

約数の個数: 16

約数和(自身を含む): 247762944

約数和(自身を除く): 103344698

約数列:

[1, 2, 7, 14, 1663, 3326, 6203, 11641, 12406, 23282, 43421, 86842, 10315589, 20631178, 72209123, 144418246]

約数ペア:

[(1, 144418246), (2, 72209123), (7, 20631178), (14, 10315589), (1663, 86842), (3326, 43421), (6203, 23282), (11641, 12406)]