128514486

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{738589}}^1$

素因数の和:738623

約数の個数: 16

約数和(自身を含む): 265892400

約数和(自身を除く): 137377914

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 738589, 1477178, 2215767, 4431534, 21419081, 42838162, 64257243, 128514486]

約数ペア:

[(1, 128514486), (2, 64257243), (3, 42838162), (6, 21419081), (29, 4431534), (58, 2215767), (87, 1477178), (174, 738589)]