128122014

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{199567}}^1$

素因数の和:199679

約数の個数: 16

約数和(自身を含む): 258640128

約数和(自身を除く): 130518114

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 199567, 399134, 598701, 1197402, 21353669, 42707338, 64061007, 128122014]

約数ペア:

[(1, 128122014), (2, 64061007), (3, 42707338), (6, 21353669), (107, 1197402), (214, 598701), (321, 399134), (642, 199567)]