157090094

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{571}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 276646656

約数和(自身を除く): 119556562

約数列:

[1, 2, 7, 14, 43, 86, 301, 457, 571, 602, 914, 1142, 3199, 3997, 6398, 7994, 19651, 24553, 39302, 49106, 137557, 171871, 260947, 275114, 343742, 521894, 1826629, 3653258, 11220721, 22441442, 78545047, 157090094]

約数ペア:

[(1, 157090094), (2, 78545047), (7, 22441442), (14, 11220721), (43, 3653258), (86, 1826629), (301, 521894), (457, 343742), (571, 275114), (602, 260947), (914, 171871), (1142, 137557), (3199, 49106), (3997, 39302), (6398, 24553), (7994, 19651)]