140421102

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{329627}}^1$

素因数の和:329703

約数の個数: 16

約数和(自身を含む): 284798592

約数和(自身を除く): 144377490

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 329627, 659254, 988881, 1977762, 23403517, 46807034, 70210551, 140421102]

約数ペア:

[(1, 140421102), (2, 70210551), (3, 46807034), (6, 23403517), (71, 1977762), (142, 988881), (213, 659254), (426, 329627)]