139936181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12197}}^1$

素因数の和:12364

約数の個数: 16

約数和(自身を含む): 175651200

約数和(自身を除く): 35715019

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11473, 12197, 85379, 134167, 939169, 1817353, 12721471, 19990883, 139936181]

約数ペア:

[(1, 139936181), (7, 19990883), (11, 12721471), (77, 1817353), (149, 939169), (1043, 134167), (1639, 85379), (11473, 12197)]