156945110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2242073}}^1$

素因数の和:2242087

約数の個数: 16

約数和(自身を含む): 322858656

約数和(自身を除く): 165913546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2242073, 4484146, 11210365, 15694511, 22420730, 31389022, 78472555, 156945110]

約数ペア:

[(1, 156945110), (2, 78472555), (5, 31389022), (7, 22420730), (10, 15694511), (14, 11210365), (35, 4484146), (70, 2242073)]