156986408464

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{95258743}}^1$

素因数の和:95258854

約数の個数: 20

約数和(自身を含む): 307114190656

約数和(自身を除く): 150127782192

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 95258743, 190517486, 381034972, 762069944, 1524139888, 9811650529, 19623301058, 39246602116, 78493204232, 156986408464]

約数ペア:

[(1, 156986408464), (2, 78493204232), (4, 39246602116), (8, 19623301058), (16, 9811650529), (103, 1524139888), (206, 762069944), (412, 381034972), (824, 190517486), (1648, 95258743)]