149220122

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{21011}}^1$

素因数の和:21133

約数の個数: 16

約数和(自身を含む): 231468192

約数和(自身を除く): 82248070

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 21011, 42022, 1113583, 1407737, 2227166, 2815474, 74610061, 149220122]

約数ペア:

[(1, 149220122), (2, 74610061), (53, 2815474), (67, 2227166), (106, 1407737), (134, 1113583), (3551, 42022), (7102, 21011)]