129277166

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{6911}}^1$

素因数の和:7159

約数の個数: 16

約数和(自身を含む): 199065600

約数和(自身を除く): 69788434

約数列:

[1, 2, 47, 94, 199, 398, 6911, 9353, 13822, 18706, 324817, 649634, 1375289, 2750578, 64638583, 129277166]

約数ペア:

[(1, 129277166), (2, 64638583), (47, 2750578), (94, 1375289), (199, 649634), (398, 324817), (6911, 18706), (9353, 13822)]