157445280712

素因数分解:

$2^3\times {\mathrm{2357}}^1\times {\mathrm{8349877}}^1$

素因数の和:8352240

約数の個数: 16

約数和(自身を含む): 295335184860

約数和(自身を除く): 137889904148

約数列:

[1, 2, 4, 8, 2357, 4714, 9428, 18856, 8349877, 16699754, 33399508, 66799016, 19680660089, 39361320178, 78722640356, 157445280712]

約数ペア:

[(1, 157445280712), (2, 78722640356), (4, 39361320178), (8, 19680660089), (2357, 66799016), (4714, 33399508), (9428, 16699754), (18856, 8349877)]