129608108

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87337}}^1$

素因数の和:87401

約数の個数: 24

約数和(自身を含む): 264110112

約数和(自身を除く): 134502004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 87337, 174674, 349348, 611359, 1222718, 2445436, 4628861, 9257722, 18515444, 32402027, 64804054, 129608108]

約数ペア:

[(1, 129608108), (2, 64804054), (4, 32402027), (7, 18515444), (14, 9257722), (28, 4628861), (53, 2445436), (106, 1222718), (212, 611359), (371, 349348), (742, 174674), (1484, 87337)]