133904314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{10853}}^1$

素因数の和:11085

約数の個数: 16

約数和(自身を含む): 208396800

約数和(自身を除く): 74492486

約数列:

[1, 2, 31, 62, 199, 398, 6169, 10853, 12338, 21706, 336443, 672886, 2159747, 4319494, 66952157, 133904314]

約数ペア:

[(1, 133904314), (2, 66952157), (31, 4319494), (62, 2159747), (199, 672886), (398, 336443), (6169, 21706), (10853, 12338)]