134274644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{208501}}^1$

素因数の和:208535

約数の個数: 24

約数和(自身を含む): 280226688

約数和(自身を除く): 145952044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 208501, 417002, 834004, 1459507, 2919014, 4795523, 5838028, 9591046, 19182092, 33568661, 67137322, 134274644]

約数ペア:

[(1, 134274644), (2, 67137322), (4, 33568661), (7, 19182092), (14, 9591046), (23, 5838028), (28, 4795523), (46, 2919014), (92, 1459507), (161, 834004), (322, 417002), (644, 208501)]