120459428

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{31337}}^1$

素因数の和:31403

約数の個数: 18

約数和(自身を含む): 217830438

約数和(自身を除く): 97371010

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 31337, 62674, 125348, 971447, 1942894, 3885788, 30114857, 60229714, 120459428]

約数ペア:

[(1, 120459428), (2, 60229714), (4, 30114857), (31, 3885788), (62, 1942894), (124, 971447), (961, 125348), (1922, 62674), (3844, 31337)]