143426486

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{27031}}^1$

素因数の和:27419

約数の個数: 16

約数和(自身を含む): 246531840

約数和(自身を除く): 103105354

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 27031, 54062, 189217, 378434, 10244749, 20489498, 71713243, 143426486]

約数ペア:

[(1, 143426486), (2, 71713243), (7, 20489498), (14, 10244749), (379, 378434), (758, 189217), (2653, 54062), (5306, 27031)]