140216054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89767}}^1$

素因数の和:89851

約数の個数: 16

約数和(自身を含む): 232678656

約数和(自身を除く): 92462602

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 89767, 179534, 987437, 1974874, 6373457, 12746914, 70108027, 140216054]

約数ペア:

[(1, 140216054), (2, 70108027), (11, 12746914), (22, 6373457), (71, 1974874), (142, 987437), (781, 179534), (1562, 89767)]