156935941190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{320277431}}^1$

素因数の和:320277452

約数の個数: 24

約数和(自身を含む): 328604645232

約数和(自身を除く): 171668704042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 320277431, 640554862, 1601387155, 2241942017, 3202774310, 4483884034, 11209710085, 15693594119, 22419420170, 31387188238, 78467970595, 156935941190]

約数ペア:

[(1, 156935941190), (2, 78467970595), (5, 31387188238), (7, 22419420170), (10, 15693594119), (14, 11209710085), (35, 4483884034), (49, 3202774310), (70, 2241942017), (98, 1601387155), (245, 640554862), (490, 320277431)]