128052198

素因数分解:

$2^1\times 3^3\times {\mathrm{2371337}}^1$

素因数の和:2371348

約数の個数: 16

約数和(自身を含む): 284560560

約数和(自身を除く): 156508362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2371337, 4742674, 7114011, 14228022, 21342033, 42684066, 64026099, 128052198]

約数ペア:

[(1, 128052198), (2, 64026099), (3, 42684066), (6, 21342033), (9, 14228022), (18, 7114011), (27, 4742674), (54, 2371337)]