136444784

素因数分解:

$2^4\times 7^1\times {\mathrm{1218257}}^1$

素因数の和:1218272

約数の個数: 20

約数和(自身を含む): 302127984

約数和(自身を除く): 165683200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1218257, 2436514, 4873028, 8527799, 9746056, 17055598, 19492112, 34111196, 68222392, 136444784]

約数ペア:

[(1, 136444784), (2, 68222392), (4, 34111196), (7, 19492112), (8, 17055598), (14, 9746056), (16, 8527799), (28, 4873028), (56, 2436514), (112, 1218257)]