129761256

素因数分解:

$2^3\times 3^1\times {\mathrm{5406719}}^1$

素因数の和:5406728

約数の個数: 16

約数和(自身を含む): 324403200

約数和(自身を除く): 194641944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5406719, 10813438, 16220157, 21626876, 32440314, 43253752, 64880628, 129761256]

約数ペア:

[(1, 129761256), (2, 64880628), (3, 43253752), (4, 32440314), (6, 21626876), (8, 16220157), (12, 10813438), (24, 5406719)]