144636254

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{27259}}^1$

素因数の和:27647

約数の個数: 16

約数和(自身を含む): 248611200

約数和(自身を除く): 103974946

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 27259, 54518, 190813, 381626, 10331161, 20662322, 72318127, 144636254]

約数ペア:

[(1, 144636254), (2, 72318127), (7, 20662322), (14, 10331161), (379, 381626), (758, 190813), (2653, 54518), (5306, 27259)]