129624188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2663}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 233025408

約数和(自身を除く): 103401220

約数列:

[1, 2, 4, 43, 86, 172, 283, 566, 1132, 2663, 5326, 10652, 12169, 24338, 48676, 114509, 229018, 458036, 753629, 1507258, 3014516, 32406047, 64812094, 129624188]

約数ペア:

[(1, 129624188), (2, 64812094), (4, 32406047), (43, 3014516), (86, 1507258), (172, 753629), (283, 458036), (566, 229018), (1132, 114509), (2663, 48676), (5326, 24338), (10652, 12169)]