179790052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{80407}}^1$

素因数の和:80467

約数の個数: 24

約数和(自身を含む): 346719296

約数和(自身を除く): 166929244

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 80407, 160814, 321628, 1045291, 2090582, 3457501, 4181164, 6915002, 13830004, 44947513, 89895026, 179790052]

約数ペア:

[(1, 179790052), (2, 89895026), (4, 44947513), (13, 13830004), (26, 6915002), (43, 4181164), (52, 3457501), (86, 2090582), (172, 1045291), (559, 321628), (1118, 160814), (2236, 80407)]