111791540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{114073}}^1$

素因数の和:114096

約数の個数: 36

約数和(自身を含む): 273093156

約数和(自身を除く): 161301616

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 114073, 228146, 456292, 570365, 798511, 1140730, 1597022, 2281460, 3194044, 3992555, 5589577, 7985110, 11179154, 15970220, 22358308, 27947885, 55895770, 111791540]

約数ペア:

[(1, 111791540), (2, 55895770), (4, 27947885), (5, 22358308), (7, 15970220), (10, 11179154), (14, 7985110), (20, 5589577), (28, 3992555), (35, 3194044), (49, 2281460), (70, 1597022), (98, 1140730), (140, 798511), (196, 570365), (245, 456292), (490, 228146), (980, 114073)]