155142712

素因数分解:

$2^3\times {\mathrm{2081}}^1\times {\mathrm{9319}}^1$

素因数の和:11406

約数の個数: 16

約数和(自身を含む): 291063600

約数和(自身を除く): 135920888

約数列:

[1, 2, 4, 8, 2081, 4162, 8324, 9319, 16648, 18638, 37276, 74552, 19392839, 38785678, 77571356, 155142712]

約数ペア:

[(1, 155142712), (2, 77571356), (4, 38785678), (8, 19392839), (2081, 74552), (4162, 37276), (8324, 18638), (9319, 16648)]