128214868074

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{496956853}}^1$

素因数の和:496956901

約数の個数: 16

約数和(自身を含む): 262393218912

約数和(自身を除く): 134178350838

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 496956853, 993913706, 1490870559, 2981741118, 21369144679, 42738289358, 64107434037, 128214868074]

約数ペア:

[(1, 128214868074), (2, 64107434037), (3, 42738289358), (6, 21369144679), (43, 2981741118), (86, 1490870559), (129, 993913706), (258, 496956853)]