113408140

素因数分解:

$2^2\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{3191}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 238365792

約数和(自身を除く): 124957652

約数列:

[1, 2, 4, 5, 10, 20, 1777, 3191, 3554, 6382, 7108, 8885, 12764, 15955, 17770, 31910, 35540, 63820, 5670407, 11340814, 22681628, 28352035, 56704070, 113408140]

約数ペア:

[(1, 113408140), (2, 56704070), (4, 28352035), (5, 22681628), (10, 11340814), (20, 5670407), (1777, 63820), (3191, 35540), (3554, 31910), (6382, 17770), (7108, 15955), (8885, 12764)]