138546037

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1667}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 163971072

約数和(自身を除く): 25425035

約数列:

[1, 7, 31, 217, 383, 1667, 2681, 11669, 11873, 51677, 83111, 361739, 638461, 4469227, 19792291, 138546037]

約数ペア:

[(1, 138546037), (7, 19792291), (31, 4469227), (217, 638461), (383, 361739), (1667, 83111), (2681, 51677), (11669, 11873)]