125847856

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{61933}}^1$

素因数の和:62068

約数の個数: 20

約数和(自身を含む): 245754112

約数和(自身を除く): 119906256

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 61933, 123866, 247732, 495464, 990928, 7865491, 15730982, 31461964, 62923928, 125847856]

約数ペア:

[(1, 125847856), (2, 62923928), (4, 31461964), (8, 15730982), (16, 7865491), (127, 990928), (254, 495464), (508, 247732), (1016, 123866), (2032, 61933)]