128062284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{217793}}^1$

素因数の和:217814

約数の個数: 36

約数和(自身を含む): 347599224

約数和(自身を除く): 219536940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 217793, 435586, 653379, 871172, 1306758, 1524551, 2613516, 3049102, 4573653, 6098204, 9147306, 10671857, 18294612, 21343714, 32015571, 42687428, 64031142, 128062284]

約数ペア:

[(1, 128062284), (2, 64031142), (3, 42687428), (4, 32015571), (6, 21343714), (7, 18294612), (12, 10671857), (14, 9147306), (21, 6098204), (28, 4573653), (42, 3049102), (49, 2613516), (84, 1524551), (98, 1306758), (147, 871172), (196, 653379), (294, 435586), (588, 217793)]