139495998

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{66617}}^1$

素因数の和:66971

約数の個数: 16

約数和(自身を含む): 279795600

約数和(自身を除く): 140299602

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 66617, 133234, 199851, 399702, 23249333, 46498666, 69747999, 139495998]

約数ペア:

[(1, 139495998), (2, 69747999), (3, 46498666), (6, 23249333), (349, 399702), (698, 199851), (1047, 133234), (2094, 66617)]