78581148

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47111}}^1$

素因数の和:47257

約数の個数: 24

約数和(自身を含む): 184679040

約数和(自身を除く): 106097892

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 47111, 94222, 141333, 188444, 282666, 565332, 6548429, 13096858, 19645287, 26193716, 39290574, 78581148]

約数ペア:

[(1, 78581148), (2, 39290574), (3, 26193716), (4, 19645287), (6, 13096858), (12, 6548429), (139, 565332), (278, 282666), (417, 188444), (556, 141333), (834, 94222), (1668, 47111)]