155397284

素因数分解:

$2^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{3673}}^1$

素因数の和:5195

約数の個数: 24

約数和(自身を含む): 311084928

約数和(自身を除く): 155687644

約数列:

[1, 2, 4, 7, 14, 28, 1511, 3022, 3673, 6044, 7346, 10577, 14692, 21154, 25711, 42308, 51422, 102844, 5549903, 11099806, 22199612, 38849321, 77698642, 155397284]

約数ペア:

[(1, 155397284), (2, 77698642), (4, 38849321), (7, 22199612), (14, 11099806), (28, 5549903), (1511, 102844), (3022, 51422), (3673, 42308), (6044, 25711), (7346, 21154), (10577, 14692)]