149416484

素因数分解:

$2^2\times 7^2\times {\mathrm{762329}}^1$

素因数の和:762347

約数の個数: 18

約数和(自身を含む): 304169670

約数和(自身を除く): 154753186

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 762329, 1524658, 3049316, 5336303, 10672606, 21345212, 37354121, 74708242, 149416484]

約数ペア:

[(1, 149416484), (2, 74708242), (4, 37354121), (7, 21345212), (14, 10672606), (28, 5336303), (49, 3049316), (98, 1524658), (196, 762329)]