156939394073

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{760229}}^1$

素因数の和:760637

約数の個数: 24

約数和(自身を含む): 199678970880

約数和(自身を除く): 42739576807

約数列:

[1, 7, 11, 49, 77, 383, 539, 2681, 4213, 18767, 29491, 206437, 760229, 5321603, 8362519, 37251221, 58537633, 291167707, 409763431, 2038173949, 3202844777, 14267217643, 22419913439, 156939394073]

約数ペア:

[(1, 156939394073), (7, 22419913439), (11, 14267217643), (49, 3202844777), (77, 2038173949), (383, 409763431), (539, 291167707), (2681, 58537633), (4213, 37251221), (18767, 8362519), (29491, 5321603), (206437, 760229)]