169253042

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{38873}}^1$

素因数の和:39193

約数の個数: 16

約数和(自身を含む): 291088512

約数和(自身を除く): 121835470

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 38873, 77746, 272111, 544222, 12089503, 24179006, 84626521, 169253042]

約数ペア:

[(1, 169253042), (2, 84626521), (7, 24179006), (14, 12089503), (311, 544222), (622, 272111), (2177, 77746), (4354, 38873)]