140594626

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{9803}}^1$

素因数の和:9977

約数の個数: 16

約数和(自身を含む): 216001728

約数和(自身を除く): 75407102

約数列:

[1, 2, 71, 101, 142, 202, 7171, 9803, 14342, 19606, 696013, 990103, 1392026, 1980206, 70297313, 140594626]

約数ペア:

[(1, 140594626), (2, 70297313), (71, 1980206), (101, 1392026), (142, 990103), (202, 696013), (7171, 19606), (9803, 14342)]