156947870990

素因数分解:

$2^1\times 5^1\times {\mathrm{159667}}^1\times {\mathrm{98297}}^1$

素因数の和:257971

約数の個数: 16

約数和(自身を含む): 282510811152

約数和(自身を除く): 125562940162

約数列:

[1, 2, 5, 10, 98297, 159667, 196594, 319334, 491485, 798335, 982970, 1596670, 15694787099, 31389574198, 78473935495, 156947870990]

約数ペア:

[(1, 156947870990), (2, 78473935495), (5, 31389574198), (10, 15694787099), (98297, 1596670), (159667, 982970), (196594, 798335), (319334, 491485)]