159207844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13037}}^1$

素因数の和:13155

約数の個数: 24

約数和(自身を含む): 289130688

約数和(自身を除く): 129922844

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 13037, 26074, 52148, 560591, 925627, 1121182, 1851254, 2242364, 3702508, 39801961, 79603922, 159207844]

約数ペア:

[(1, 159207844), (2, 79603922), (4, 39801961), (43, 3702508), (71, 2242364), (86, 1851254), (142, 1121182), (172, 925627), (284, 560591), (3053, 52148), (6106, 26074), (12212, 13037)]