107915222890

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{77636851}}^1$

素因数の和:77636997

約数の個数: 16

約数和(自身を含む): 195644867040

約数和(自身を除く): 87729644150

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 77636851, 155273702, 388184255, 776368510, 10791522289, 21583044578, 53957611445, 107915222890]

約数ペア:

[(1, 107915222890), (2, 53957611445), (5, 21583044578), (10, 10791522289), (139, 776368510), (278, 388184255), (695, 155273702), (1390, 77636851)]