168597926

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{40009}}^1$

素因数の和:40068

約数の個数: 24

約数和(自身を含む): 301035240

約数和(自身を除く): 132437314

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 40009, 80018, 280063, 560126, 1720387, 1960441, 3440774, 3920882, 12042709, 24085418, 84298963, 168597926]

約数ペア:

[(1, 168597926), (2, 84298963), (7, 24085418), (14, 12042709), (43, 3920882), (49, 3440774), (86, 1960441), (98, 1720387), (301, 560126), (602, 280063), (2107, 80018), (4214, 40009)]