168741147

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{155809}}^1$

素因数の和:155850

約数の個数: 12

約数和(自身を含む): 237454440

約数和(自身を除く): 68713293

約数列:

[1, 3, 19, 57, 361, 1083, 155809, 467427, 2960371, 8881113, 56247049, 168741147]

約数ペア:

[(1, 168741147), (3, 56247049), (19, 8881113), (57, 2960371), (361, 467427), (1083, 155809)]