143932012

素因数分解:

$2^2\times 7^2\times {\mathrm{734347}}^1$

素因数の和:734365

約数の個数: 18

約数和(自身を含む): 293004852

約数和(自身を除く): 149072840

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 734347, 1468694, 2937388, 5140429, 10280858, 20561716, 35983003, 71966006, 143932012]

約数ペア:

[(1, 143932012), (2, 71966006), (4, 35983003), (7, 20561716), (14, 10280858), (28, 5140429), (49, 2937388), (98, 1468694), (196, 734347)]