141296368

素因数分解:

$2^4\times {\mathrm{199}}^2\times {\mathrm{223}}^1$

素因数の和:629

約数の個数: 30

約数和(自身を含む): 276378144

約数和(自身を除く): 135081776

約数列:

[1, 2, 4, 8, 16, 199, 223, 398, 446, 796, 892, 1592, 1784, 3184, 3568, 39601, 44377, 79202, 88754, 158404, 177508, 316808, 355016, 633616, 710032, 8831023, 17662046, 35324092, 70648184, 141296368]

約数ペア:

[(1, 141296368), (2, 70648184), (4, 35324092), (8, 17662046), (16, 8831023), (199, 710032), (223, 633616), (398, 355016), (446, 316808), (796, 177508), (892, 158404), (1592, 88754), (1784, 79202), (3184, 44377), (3568, 39601)]