156680201902

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1\times {\mathrm{126949}}^1$

素因数の和:127600

約数の個数: 32

約数和(自身を含む): 270555840000

約数和(自身を除く): 113875638098

約数列:

[1, 2, 7, 14, 199, 398, 443, 886, 1393, 2786, 3101, 6202, 88157, 126949, 176314, 253898, 617099, 888643, 1234198, 1777286, 25262851, 50525702, 56238407, 112476814, 176839957, 353679914, 393668849, 787337698, 11191442993, 22382885986, 78340100951, 156680201902]

約数ペア:

[(1, 156680201902), (2, 78340100951), (7, 22382885986), (14, 11191442993), (199, 787337698), (398, 393668849), (443, 353679914), (886, 176839957), (1393, 112476814), (2786, 56238407), (3101, 50525702), (6202, 25262851), (88157, 1777286), (126949, 1234198), (176314, 888643), (253898, 617099)]