139747498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{4547}}^1$

素因数の和:4698

約数の個数: 24

約数和(自身を含む): 232275456

約数和(自身を除く): 92527958

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 4547, 9094, 15367, 30734, 50017, 100034, 550187, 577469, 1100374, 1154938, 6352159, 12704318, 69873749, 139747498]

約数ペア:

[(1, 139747498), (2, 69873749), (11, 12704318), (22, 6352159), (121, 1154938), (127, 1100374), (242, 577469), (254, 550187), (1397, 100034), (2794, 50017), (4547, 30734), (9094, 15367)]