140094563

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1721}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 166138560

約数和(自身を除く): 26043997

約数列:

[1, 7, 29, 203, 401, 1721, 2807, 11629, 12047, 49909, 81403, 349363, 690121, 4830847, 20013509, 140094563]

約数ペア:

[(1, 140094563), (7, 20013509), (29, 4830847), (203, 690121), (401, 349363), (1721, 81403), (2807, 49909), (11629, 12047)]