129305586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{40739}}^1$

素因数の和:40790

約数の個数: 24

約数和(自身を含む): 270350640

約数和(自身を除く): 141045054

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 40739, 81478, 122217, 244434, 936997, 1873994, 2810991, 5621982, 21550931, 43101862, 64652793, 129305586]

約数ペア:

[(1, 129305586), (2, 64652793), (3, 43101862), (6, 21550931), (23, 5621982), (46, 2810991), (69, 1873994), (138, 936997), (529, 244434), (1058, 122217), (1587, 81478), (3174, 40739)]