131538822

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{327211}}^1$

素因数の和:327283

約数の個数: 16

約数和(自身を含む): 267004992

約数和(自身を除く): 135466170

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 327211, 654422, 981633, 1963266, 21923137, 43846274, 65769411, 131538822]

約数ペア:

[(1, 131538822), (2, 65769411), (3, 43846274), (6, 21923137), (67, 1963266), (134, 981633), (201, 654422), (402, 327211)]