140592298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2543}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 263761920

約数和(自身を除く): 123169622

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 718, 2513, 2543, 3949, 5026, 5086, 7898, 17801, 27643, 27973, 35602, 55286, 55946, 195811, 391622, 912937, 1825874, 6390559, 10042307, 12781118, 20084614, 70296149, 140592298]

約数ペア:

[(1, 140592298), (2, 70296149), (7, 20084614), (11, 12781118), (14, 10042307), (22, 6390559), (77, 1825874), (154, 912937), (359, 391622), (718, 195811), (2513, 55946), (2543, 55286), (3949, 35602), (5026, 27973), (5086, 27643), (7898, 17801)]