138081275392

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{3249277}}^1$

素因数の和:3249378

約数の個数: 40

約数和(自身を含む): 279216957096

約数和(自身を除く): 141135681704

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 5312, 10624, 21248, 42496, 3249277, 6498554, 12997108, 25994216, 51988432, 103976864, 207953728, 269689991, 415907456, 539379982, 831814912, 1078759964, 1663629824, 2157519928, 4315039856, 8630079712, 17260159424, 34520318848, 69040637696, 138081275392]

約数ペア:

[(1, 138081275392), (2, 69040637696), (4, 34520318848), (8, 17260159424), (16, 8630079712), (32, 4315039856), (64, 2157519928), (83, 1663629824), (128, 1078759964), (166, 831814912), (256, 539379982), (332, 415907456), (512, 269689991), (664, 207953728), (1328, 103976864), (2656, 51988432), (5312, 25994216), (10624, 12997108), (21248, 6498554), (42496, 3249277)]