128225616

素因数分解:

$2^4\times 3^1\times {\mathrm{2671367}}^1$

素因数の和:2671378

約数の個数: 20

約数和(自身を含む): 331249632

約数和(自身を除く): 203024016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2671367, 5342734, 8014101, 10685468, 16028202, 21370936, 32056404, 42741872, 64112808, 128225616]

約数ペア:

[(1, 128225616), (2, 64112808), (3, 42741872), (4, 32056404), (6, 21370936), (8, 16028202), (12, 10685468), (16, 8014101), (24, 5342734), (48, 2671367)]