162875128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1566107}}^1$

素因数の和:1566126

約数の個数: 16

約数和(自身を含む): 328882680

約数和(自身を除く): 166007552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1566107, 3132214, 6264428, 12528856, 20359391, 40718782, 81437564, 162875128]

約数ペア:

[(1, 162875128), (2, 81437564), (4, 40718782), (8, 20359391), (13, 12528856), (26, 6264428), (52, 3132214), (104, 1566107)]