138412608

素因数分解:

$2^6\times 3^1\times {\mathrm{720899}}^1$

素因数の和:720914

約数の個数: 28

約数和(自身を含む): 366217200

約数和(自身を除く): 227804592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 720899, 1441798, 2162697, 2883596, 4325394, 5767192, 8650788, 11534384, 17301576, 23068768, 34603152, 46137536, 69206304, 138412608]

約数ペア:

[(1, 138412608), (2, 69206304), (3, 46137536), (4, 34603152), (6, 23068768), (8, 17301576), (12, 11534384), (16, 8650788), (24, 5767192), (32, 4325394), (48, 2883596), (64, 2162697), (96, 1441798), (192, 720899)]