180476772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2148533}}^1$

素因数の和:2148547

約数の個数: 24

約数和(自身を含む): 481271616

約数和(自身を除く): 300794844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2148533, 4297066, 6445599, 8594132, 12891198, 15039731, 25782396, 30079462, 45119193, 60158924, 90238386, 180476772]

約数ペア:

[(1, 180476772), (2, 90238386), (3, 60158924), (4, 45119193), (6, 30079462), (7, 25782396), (12, 15039731), (14, 12891198), (21, 8594132), (28, 6445599), (42, 4297066), (84, 2148533)]