136979018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 245656320

約数和(自身を除く): 108677302

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 418, 589, 682, 961, 1178, 1922, 2299, 3751, 4598, 6479, 7502, 10571, 12958, 18259, 21142, 29791, 36518, 59582, 71269, 116281, 142538, 200849, 232562, 327701, 401698, 566029, 655402, 1132058, 2209339, 3604711, 4418678, 6226319, 7209422, 12452638, 68489509, 136979018]

約数ペア:

[(1, 136979018), (2, 68489509), (11, 12452638), (19, 7209422), (22, 6226319), (31, 4418678), (38, 3604711), (62, 2209339), (121, 1132058), (209, 655402), (242, 566029), (341, 401698), (418, 327701), (589, 232562), (682, 200849), (961, 142538), (1178, 116281), (1922, 71269), (2299, 59582), (3751, 36518), (4598, 29791), (6479, 21142), (7502, 18259), (10571, 12958)]