145758904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{343771}}^1$

素因数の和:343830

約数の個数: 16

約数和(自身を含む): 278455320

約数和(自身を除く): 132696416

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 343771, 687542, 1375084, 2750168, 18219863, 36439726, 72879452, 145758904]

約数ペア:

[(1, 145758904), (2, 72879452), (4, 36439726), (8, 18219863), (53, 2750168), (106, 1375084), (212, 687542), (424, 343771)]