129980208

素因数分解:

$2^4\times 3^1\times {\mathrm{2707921}}^1$

素因数の和:2707932

約数の個数: 20

約数和(自身を含む): 335782328

約数和(自身を除く): 205802120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2707921, 5415842, 8123763, 10831684, 16247526, 21663368, 32495052, 43326736, 64990104, 129980208]

約数ペア:

[(1, 129980208), (2, 64990104), (3, 43326736), (4, 32495052), (6, 21663368), (8, 16247526), (12, 10831684), (16, 8123763), (24, 5415842), (48, 2707921)]