144489386

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{2339}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 220540320

約数和(自身を除く): 76050934

約数列:

[1, 2, 67, 134, 461, 922, 2339, 4678, 30887, 61774, 156713, 313426, 1078279, 2156558, 72244693, 144489386]

約数ペア:

[(1, 144489386), (2, 72244693), (67, 2156558), (134, 1078279), (461, 313426), (922, 156713), (2339, 61774), (4678, 30887)]