142401306

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{217739}}^1$

素因数の和:217853

約数の個数: 16

約数和(自身を含む): 287416800

約数和(自身を除く): 145015494

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 217739, 435478, 653217, 1306434, 23733551, 47467102, 71200653, 142401306]

約数ペア:

[(1, 142401306), (2, 71200653), (3, 47467102), (6, 23733551), (109, 1306434), (218, 653217), (327, 435478), (654, 217739)]