128230998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3053119}}^1$

素因数の和:3053131

約数の個数: 16

約数和(自身を含む): 293099520

約数和(自身を除く): 164868522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3053119, 6106238, 9159357, 18318714, 21371833, 42743666, 64115499, 128230998]

約数ペア:

[(1, 128230998), (2, 64115499), (3, 42743666), (6, 21371833), (7, 18318714), (14, 9159357), (21, 6106238), (42, 3053119)]