140375114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 237079872

約数和(自身を除く): 96704758

約数列:

[1, 2, 11, 22, 37, 74, 331, 407, 521, 662, 814, 1042, 3641, 5731, 7282, 11462, 12247, 19277, 24494, 38554, 134717, 172451, 212047, 269434, 344902, 424094, 1896961, 3793922, 6380687, 12761374, 70187557, 140375114]

約数ペア:

[(1, 140375114), (2, 70187557), (11, 12761374), (22, 6380687), (37, 3793922), (74, 1896961), (331, 424094), (407, 344902), (521, 269434), (662, 212047), (814, 172451), (1042, 134717), (3641, 38554), (5731, 24494), (7282, 19277), (11462, 12247)]