141781766

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{98323}}^1$

素因数の和:98435

約数の個数: 16

約数和(自身を含む): 245416704

約数和(自身を除く): 103634938

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 98323, 196646, 688261, 1376522, 10127269, 20254538, 70890883, 141781766]

約数ペア:

[(1, 141781766), (2, 70890883), (7, 20254538), (14, 10127269), (103, 1376522), (206, 688261), (721, 196646), (1442, 98323)]