168090216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1000537}}^1$

素因数の和:1000553

約数の個数: 32

約数和(自身を含む): 480258240

約数和(自身を除く): 312168024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1000537, 2001074, 3001611, 4002148, 6003222, 7003759, 8004296, 12006444, 14007518, 21011277, 24012888, 28015036, 42022554, 56030072, 84045108, 168090216]

約数ペア:

[(1, 168090216), (2, 84045108), (3, 56030072), (4, 42022554), (6, 28015036), (7, 24012888), (8, 21011277), (12, 14007518), (14, 12006444), (21, 8004296), (24, 7003759), (28, 6003222), (42, 4002148), (56, 3001611), (84, 2001074), (168, 1000537)]