144702852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1722653}}^1$

素因数の和:1722667

約数の個数: 24

約数和(自身を含む): 385874496

約数和(自身を除く): 241171644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1722653, 3445306, 5167959, 6890612, 10335918, 12058571, 20671836, 24117142, 36175713, 48234284, 72351426, 144702852]

約数ペア:

[(1, 144702852), (2, 72351426), (3, 48234284), (4, 36175713), (6, 24117142), (7, 20671836), (12, 12058571), (14, 10335918), (21, 6890612), (28, 5167959), (42, 3445306), (84, 1722653)]