146722266

素因数分解:

$2^1\times 3^4\times {\mathrm{905693}}^1$

素因数の和:905707

約数の個数: 20

約数和(自身を含む): 328766922

約数和(自身を除く): 182044656

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 905693, 1811386, 2717079, 5434158, 8151237, 16302474, 24453711, 48907422, 73361133, 146722266]

約数ペア:

[(1, 146722266), (2, 73361133), (3, 48907422), (6, 24453711), (9, 16302474), (18, 8151237), (27, 5434158), (54, 2717079), (81, 1811386), (162, 905693)]