128341732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{5011}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 237167840

約数和(自身を除く): 108826108

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 5011, 6403, 10022, 12806, 20044, 25612, 95209, 190418, 380836, 1688707, 3377414, 6754828, 32085433, 64170866, 128341732]

約数ペア:

[(1, 128341732), (2, 64170866), (4, 32085433), (19, 6754828), (38, 3377414), (76, 1688707), (337, 380836), (674, 190418), (1348, 95209), (5011, 25612), (6403, 20044), (10022, 12806)]