122355294

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{287219}}^1$

素因数の和:287295

約数の個数: 16

約数和(自身を含む): 248158080

約数和(自身を除く): 125802786

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 287219, 574438, 861657, 1723314, 20392549, 40785098, 61177647, 122355294]

約数ペア:

[(1, 122355294), (2, 61177647), (3, 40785098), (6, 20392549), (71, 1723314), (142, 861657), (213, 574438), (426, 287219)]