160197016

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 356590080

約数和(自身を除く): 196393064

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 142, 172, 284, 301, 344, 497, 568, 602, 937, 994, 1204, 1874, 1988, 2408, 3053, 3748, 3976, 6106, 6559, 7496, 12212, 13118, 21371, 24424, 26236, 40291, 42742, 52472, 66527, 80582, 85484, 133054, 161164, 170968, 266108, 282037, 322328, 465689, 532216, 564074, 931378, 1128148, 1862756, 2256296, 2860661, 3725512, 5721322, 11442644, 20024627, 22885288, 40049254, 80098508, 160197016]

約数ペア:

[(1, 160197016), (2, 80098508), (4, 40049254), (7, 22885288), (8, 20024627), (14, 11442644), (28, 5721322), (43, 3725512), (56, 2860661), (71, 2256296), (86, 1862756), (142, 1128148), (172, 931378), (284, 564074), (301, 532216), (344, 465689), (497, 322328), (568, 282037), (602, 266108), (937, 170968), (994, 161164), (1204, 133054), (1874, 85484), (1988, 80582), (2408, 66527), (3053, 52472), (3748, 42742), (3976, 40291), (6106, 26236), (6559, 24424), (7496, 21371), (12212, 13118)]