108920168

素因数分解:

$2^3\times 7^1\times {\mathrm{1945003}}^1$

素因数の和:1945016

約数の個数: 16

約数和(自身を含む): 233400480

約数和(自身を除く): 124480312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1945003, 3890006, 7780012, 13615021, 15560024, 27230042, 54460084, 108920168]

約数ペア:

[(1, 108920168), (2, 54460084), (4, 27230042), (7, 15560024), (8, 13615021), (14, 7780012), (28, 3890006), (56, 1945003)]