127049110

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{80923}}^1$

素因数の和:81087

約数の個数: 16

約数和(自身を含む): 230147856

約数和(自身を除く): 103098746

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 80923, 161846, 404615, 809230, 12704911, 25409822, 63524555, 127049110]

約数ペア:

[(1, 127049110), (2, 63524555), (5, 25409822), (10, 12704911), (157, 809230), (314, 404615), (785, 161846), (1570, 80923)]