142623508

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{42397}}^1$

素因数の和:42459

約数の個数: 18

約数和(自身を含む): 258500606

約数和(自身を除く): 115877098

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 42397, 84794, 169588, 1229513, 2459026, 4918052, 35655877, 71311754, 142623508]

約数ペア:

[(1, 142623508), (2, 71311754), (4, 35655877), (29, 4918052), (58, 2459026), (116, 1229513), (841, 169588), (1682, 84794), (3364, 42397)]