129785562

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{70003}}^1$

素因数の和:70114

約数の個数: 24

約数和(自身を含む): 283936224

約数和(自身を除く): 154150662

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 70003, 140006, 210009, 420018, 630027, 1260054, 7210309, 14420618, 21630927, 43261854, 64892781, 129785562]

約数ペア:

[(1, 129785562), (2, 64892781), (3, 43261854), (6, 21630927), (9, 14420618), (18, 7210309), (103, 1260054), (206, 630027), (309, 420018), (618, 210009), (927, 140006), (1854, 70003)]