125393584

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{9341}}^1$

素因数の和:10188

約数の個数: 20

約数和(自身を含む): 243265680

約数和(自身を除く): 117872096

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 9341, 13424, 18682, 37364, 74728, 149456, 7837099, 15674198, 31348396, 62696792, 125393584]

約数ペア:

[(1, 125393584), (2, 62696792), (4, 31348396), (8, 15674198), (16, 7837099), (839, 149456), (1678, 74728), (3356, 37364), (6712, 18682), (9341, 13424)]