136020503248

素因数分解:

$2^4\times 7^1\times {\mathrm{1214468779}}^1$

素因数の和:1214468794

約数の個数: 20

約数和(自身を含む): 301188257440

約数和(自身を除く): 165167754192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1214468779, 2428937558, 4857875116, 8501281453, 9715750232, 17002562906, 19431500464, 34005125812, 68010251624, 136020503248]

約数ペア:

[(1, 136020503248), (2, 68010251624), (4, 34005125812), (7, 19431500464), (8, 17002562906), (14, 9715750232), (16, 8501281453), (28, 4857875116), (56, 2428937558), (112, 1214468779)]