128841672

素因数分解:

$2^3\times 3^1\times {\mathrm{5368403}}^1$

素因数の和:5368412

約数の個数: 16

約数和(自身を含む): 322104240

約数和(自身を除く): 193262568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5368403, 10736806, 16105209, 21473612, 32210418, 42947224, 64420836, 128841672]

約数ペア:

[(1, 128841672), (2, 64420836), (3, 42947224), (4, 32210418), (6, 21473612), (8, 16105209), (12, 10736806), (24, 5368403)]