128976216

素因数分解:

$2^3\times 3^1\times {\mathrm{5374009}}^1$

素因数の和:5374018

約数の個数: 16

約数和(自身を含む): 322440600

約数和(自身を除く): 193464384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5374009, 10748018, 16122027, 21496036, 32244054, 42992072, 64488108, 128976216]

約数ペア:

[(1, 128976216), (2, 64488108), (3, 42992072), (4, 32244054), (6, 21496036), (8, 16122027), (12, 10748018), (24, 5374009)]