129120828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347099}}^1$

素因数の和:347137

約数の個数: 24

約数和(自身を含む): 311001600

約数和(自身を除く): 181880772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 347099, 694198, 1041297, 1388396, 2082594, 4165188, 10760069, 21520138, 32280207, 43040276, 64560414, 129120828]

約数ペア:

[(1, 129120828), (2, 64560414), (3, 43040276), (4, 32280207), (6, 21520138), (12, 10760069), (31, 4165188), (62, 2082594), (93, 1388396), (124, 1041297), (186, 694198), (372, 347099)]