121640208

素因数分解:

$2^4\times 3^1\times {\mathrm{2534171}}^1$

素因数の和:2534182

約数の個数: 20

約数和(自身を含む): 314237328

約数和(自身を除く): 192597120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2534171, 5068342, 7602513, 10136684, 15205026, 20273368, 30410052, 40546736, 60820104, 121640208]

約数ペア:

[(1, 121640208), (2, 60820104), (3, 40546736), (4, 30410052), (6, 20273368), (8, 15205026), (12, 10136684), (16, 7602513), (24, 5068342), (48, 2534171)]