135240176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{444869}}^1$

素因数の和:444896

約数の個数: 20

約数和(自身を含む): 275819400

約数和(自身を除く): 140579224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 444869, 889738, 1779476, 3558952, 7117904, 8452511, 16905022, 33810044, 67620088, 135240176]

約数ペア:

[(1, 135240176), (2, 67620088), (4, 33810044), (8, 16905022), (16, 8452511), (19, 7117904), (38, 3558952), (76, 1779476), (152, 889738), (304, 444869)]