128063850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{853759}}^1$

素因数の和:853774

約数の個数: 24

約数和(自身を含む): 317598720

約数和(自身を除く): 189534870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 853759, 1707518, 2561277, 4268795, 5122554, 8537590, 12806385, 21343975, 25612770, 42687950, 64031925, 128063850]

約数ペア:

[(1, 128063850), (2, 64031925), (3, 42687950), (5, 25612770), (6, 21343975), (10, 12806385), (15, 8537590), (25, 5122554), (30, 4268795), (50, 2561277), (75, 1707518), (150, 853759)]