128116584

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{14011}}^1$

素因数の和:14150

約数の個数: 48

約数和(自身を含む): 349739520

約数和(自身を除く): 221622936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 14011, 28022, 42033, 56044, 84066, 112088, 126099, 168132, 252198, 336264, 504396, 1008792, 1779397, 3558794, 5338191, 7117588, 10676382, 14235176, 16014573, 21352764, 32029146, 42705528, 64058292, 128116584]

約数ペア:

[(1, 128116584), (2, 64058292), (3, 42705528), (4, 32029146), (6, 21352764), (8, 16014573), (9, 14235176), (12, 10676382), (18, 7117588), (24, 5338191), (36, 3558794), (72, 1779397), (127, 1008792), (254, 504396), (381, 336264), (508, 252198), (762, 168132), (1016, 126099), (1143, 112088), (1524, 84066), (2286, 56044), (3048, 42033), (4572, 28022), (9144, 14011)]