133040571940

素因数分解:

$2^2\times 5^1\times {\mathrm{83341}}^1\times {\mathrm{79817}}^1$

素因数の和:163167

約数の個数: 24

約数和(自身を含む): 279392053752

約数和(自身を除く): 146351481812

約数列:

[1, 2, 4, 5, 10, 20, 79817, 83341, 159634, 166682, 319268, 333364, 399085, 416705, 798170, 833410, 1596340, 1666820, 6652028597, 13304057194, 26608114388, 33260142985, 66520285970, 133040571940]

約数ペア:

[(1, 133040571940), (2, 66520285970), (4, 33260142985), (5, 26608114388), (10, 13304057194), (20, 6652028597), (79817, 1666820), (83341, 1596340), (159634, 833410), (166682, 798170), (319268, 416705), (333364, 399085)]