169416828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{672289}}^1$

素因数の和:672306

約数の個数: 36

約数和(自身を含む): 489427120

約数和(自身を除く): 320010292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 672289, 1344578, 2016867, 2689156, 4033734, 4706023, 6050601, 8067468, 9412046, 12101202, 14118069, 18824092, 24202404, 28236138, 42354207, 56472276, 84708414, 169416828]

約数ペア:

[(1, 169416828), (2, 84708414), (3, 56472276), (4, 42354207), (6, 28236138), (7, 24202404), (9, 18824092), (12, 14118069), (14, 12101202), (18, 9412046), (21, 8067468), (28, 6050601), (36, 4706023), (42, 4033734), (63, 2689156), (84, 2016867), (126, 1344578), (252, 672289)]