329588

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 672000

約数和(自身を除く): 342412

約数列:

[1, 2, 4, 7, 14, 28, 79, 149, 158, 298, 316, 553, 596, 1043, 1106, 2086, 2212, 4172, 11771, 23542, 47084, 82397, 164794, 329588]

約数ペア:

[(1, 329588), (2, 164794), (4, 82397), (7, 47084), (14, 23542), (28, 11771), (79, 4172), (149, 2212), (158, 2086), (298, 1106), (316, 1043), (553, 596)]