156893332

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1901}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 281191680

約数和(自身を除く): 124298348

約数列:

[1, 2, 4, 47, 94, 188, 439, 878, 1756, 1901, 3802, 7604, 20633, 41266, 82532, 89347, 178694, 357388, 834539, 1669078, 3338156, 39223333, 78446666, 156893332]

約数ペア:

[(1, 156893332), (2, 78446666), (4, 39223333), (47, 3338156), (94, 1669078), (188, 834539), (439, 357388), (878, 178694), (1756, 89347), (1901, 82532), (3802, 41266), (7604, 20633)]