168308416031

素因数分解:

$7^1\times {\mathrm{503}}^1\times {\mathrm{4139}}^1\times {\mathrm{11549}}^1$

素因数の和:16198

約数の個数: 16

約数和(自身を含む): 192798144000

約数和(自身を除く): 24489727969

約数列:

[1, 7, 503, 3521, 4139, 11549, 28973, 80843, 2081917, 5809147, 14573419, 40664029, 47801311, 334609177, 24044059433, 168308416031]

約数ペア:

[(1, 168308416031), (7, 24044059433), (503, 334609177), (3521, 47801311), (4139, 40664029), (11549, 14573419), (28973, 5809147), (80843, 2081917)]