158449737

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{48859}}^1$

素因数の和:48932

約数の個数: 16

約数和(自身を含む): 225146880

約数和(自身を除く): 66697143

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 48859, 146577, 1123757, 2296373, 3371271, 6889119, 52816579, 158449737]

約数ペア:

[(1, 158449737), (3, 52816579), (23, 6889119), (47, 3371271), (69, 2296373), (141, 1123757), (1081, 146577), (3243, 48859)]