156749766891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{234961}}^1$

素因数の和:235211

約数の個数: 32

約数和(自身を含む): 225202618368

約数和(自身を除く): 68452851477

約数列:

[1, 3, 17, 51, 103, 127, 309, 381, 1751, 2159, 5253, 6477, 13081, 39243, 222377, 234961, 667131, 704883, 3994337, 11983011, 24200983, 29840047, 72602949, 89520141, 411416711, 507280799, 1234250133, 1521842397, 3073524841, 9220574523, 52249922297, 156749766891]

約数ペア:

[(1, 156749766891), (3, 52249922297), (17, 9220574523), (51, 3073524841), (103, 1521842397), (127, 1234250133), (309, 507280799), (381, 411416711), (1751, 89520141), (2159, 72602949), (5253, 29840047), (6477, 24200983), (13081, 11983011), (39243, 3994337), (222377, 704883), (234961, 667131)]