171052072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{319127}}^1$

素因数の和:319200

約数の個数: 16

約数和(自身を含む): 325510560

約数和(自身を除く): 154458488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 319127, 638254, 1276508, 2553016, 21381509, 42763018, 85526036, 171052072]

約数ペア:

[(1, 171052072), (2, 85526036), (4, 42763018), (8, 21381509), (67, 2553016), (134, 1276508), (268, 638254), (536, 319127)]