139442682

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{438499}}^1$

素因数の和:438557

約数の個数: 16

約数和(自身を含む): 284148000

約数和(自身を除く): 144705318

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 438499, 876998, 1315497, 2630994, 23240447, 46480894, 69721341, 139442682]

約数ペア:

[(1, 139442682), (2, 69721341), (3, 46480894), (6, 23240447), (53, 2630994), (106, 1315497), (159, 876998), (318, 438499)]