172396168

素因数分解:

$2^3\times 7^1\times {\mathrm{3078503}}^1$

素因数の和:3078516

約数の個数: 16

約数和(自身を含む): 369420480

約数和(自身を除く): 197024312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3078503, 6157006, 12314012, 21549521, 24628024, 43099042, 86198084, 172396168]

約数ペア:

[(1, 172396168), (2, 86198084), (4, 43099042), (7, 24628024), (8, 21549521), (14, 12314012), (28, 6157006), (56, 3078503)]