168963896

素因数分解:

$2^3\times {\mathrm{2239}}^1\times {\mathrm{9433}}^1$

素因数の和:11678

約数の個数: 16

約数和(自身を含む): 316982400

約数和(自身を除く): 148018504

約数列:

[1, 2, 4, 8, 2239, 4478, 8956, 9433, 17912, 18866, 37732, 75464, 21120487, 42240974, 84481948, 168963896]

約数ペア:

[(1, 168963896), (2, 84481948), (4, 42240974), (8, 21120487), (2239, 75464), (4478, 37732), (8956, 18866), (9433, 17912)]