138304818

素因数分解:

$2^1\times 3^2\times {\mathrm{7683601}}^1$

素因数の和:7683609

約数の個数: 12

約数和(自身を含む): 299660478

約数和(自身を除く): 161355660

約数列:

[1, 2, 3, 6, 9, 18, 7683601, 15367202, 23050803, 46101606, 69152409, 138304818]

約数ペア:

[(1, 138304818), (2, 69152409), (3, 46101606), (6, 23050803), (9, 15367202), (18, 7683601)]