140056742

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{27259}}^1$

素因数の和:27635

約数の個数: 16

約数和(自身を含む): 240760320

約数和(自身を除く): 100703578

約数列:

[1, 2, 7, 14, 367, 734, 2569, 5138, 27259, 54518, 190813, 381626, 10004053, 20008106, 70028371, 140056742]

約数ペア:

[(1, 140056742), (2, 70028371), (7, 20008106), (14, 10004053), (367, 381626), (734, 190813), (2569, 54518), (5138, 27259)]