146002556

素因数分解:

$2^2\times 7^2\times {\mathrm{744911}}^1$

素因数の和:744929

約数の個数: 18

約数和(自身を含む): 297219888

約数和(自身を除く): 151217332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 744911, 1489822, 2979644, 5214377, 10428754, 20857508, 36500639, 73001278, 146002556]

約数ペア:

[(1, 146002556), (2, 73001278), (4, 36500639), (7, 20857508), (14, 10428754), (28, 5214377), (49, 2979644), (98, 1489822), (196, 744911)]