166297236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1979729}}^1$

素因数の和:1979743

約数の個数: 24

約数和(自身を含む): 443459520

約数和(自身を除く): 277162284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1979729, 3959458, 5939187, 7918916, 11878374, 13858103, 23756748, 27716206, 41574309, 55432412, 83148618, 166297236]

約数ペア:

[(1, 166297236), (2, 83148618), (3, 55432412), (4, 41574309), (6, 27716206), (7, 23756748), (12, 13858103), (14, 11878374), (21, 7918916), (28, 5939187), (42, 3959458), (84, 1979729)]