179966542

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{60923}}^1$

素因数の和:61143

約数の個数: 16

約数和(自身を含む): 309981312

約数和(自身を除く): 130014770

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 60923, 121846, 426461, 852922, 12854753, 25709506, 89983271, 179966542]

約数ペア:

[(1, 179966542), (2, 89983271), (7, 25709506), (14, 12854753), (211, 852922), (422, 426461), (1477, 121846), (2954, 60923)]