128046768

素因数分解:

$2^4\times 3^1\times {\mathrm{2667641}}^1$

素因数の和:2667652

約数の個数: 20

約数和(自身を含む): 330787608

約数和(自身を除く): 202740840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2667641, 5335282, 8002923, 10670564, 16005846, 21341128, 32011692, 42682256, 64023384, 128046768]

約数ペア:

[(1, 128046768), (2, 64023384), (3, 42682256), (4, 32011692), (6, 21341128), (8, 16005846), (12, 10670564), (16, 8002923), (24, 5335282), (48, 2667641)]