155138834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{26647}}^1$

素因数の和:26761

約数の個数: 16

約数和(自身を含む): 241750656

約数和(自身を除く): 86611822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 26647, 53294, 1092527, 1891937, 2185054, 3783874, 77569417, 155138834]

約数ペア:

[(1, 155138834), (2, 77569417), (41, 3783874), (71, 2185054), (82, 1891937), (142, 1092527), (2911, 53294), (5822, 26647)]