156960806230

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{78874777}}^1$

素因数の和:78874983

約数の個数: 16

約数和(自身を含む): 283949200800

約数和(自身を除く): 126988394570

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 78874777, 157749554, 394373885, 788747770, 15696080623, 31392161246, 78480403115, 156960806230]

約数ペア:

[(1, 156960806230), (2, 78480403115), (5, 31392161246), (10, 15696080623), (199, 788747770), (398, 394373885), (995, 157749554), (1990, 78874777)]