139933006

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{3391}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 214917120

約数和(自身を除く): 74984114

約数列:

[1, 2, 47, 94, 439, 878, 3391, 6782, 20633, 41266, 159377, 318754, 1488649, 2977298, 69966503, 139933006]

約数ペア:

[(1, 139933006), (2, 69966503), (47, 2977298), (94, 1488649), (439, 318754), (878, 159377), (3391, 41266), (6782, 20633)]