300020168

素因数分解:

$2^3\times 7^1\times {\mathrm{5357503}}^1$

素因数の和:5357516

約数の個数: 16

約数和(自身を含む): 642900480

約数和(自身を除く): 342880312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5357503, 10715006, 21430012, 37502521, 42860024, 75005042, 150010084, 300020168]

約数ペア:

[(1, 300020168), (2, 150010084), (4, 75005042), (7, 42860024), (8, 37502521), (14, 21430012), (28, 10715006), (56, 5357503)]