135935380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{970967}}^1$

素因数の和:970983

約数の個数: 24

約数和(自身を含む): 326245248

約数和(自身を除く): 190309868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 970967, 1941934, 3883868, 4854835, 6796769, 9709670, 13593538, 19419340, 27187076, 33983845, 67967690, 135935380]

約数ペア:

[(1, 135935380), (2, 67967690), (4, 33983845), (5, 27187076), (7, 19419340), (10, 13593538), (14, 9709670), (20, 6796769), (28, 4854835), (35, 3883868), (70, 1941934), (140, 970967)]