345575998

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{10639}}^1$

素因数の和:10899

約数の個数: 16

約数和(自身を含む): 526680000

約数和(自身を除く): 181104002

約数列:

[1, 2, 109, 149, 218, 298, 10639, 16241, 21278, 32482, 1159651, 1585211, 2319302, 3170422, 172787999, 345575998]

約数ペア:

[(1, 345575998), (2, 172787999), (109, 3170422), (149, 2319302), (218, 1585211), (298, 1159651), (10639, 32482), (16241, 21278)]