108789678

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5591}}^1$

素因数の和:5669

約数の個数: 48

約数和(自身を含む): 251237376

約数和(自身を除く): 142447698

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 5591, 6486, 9729, 11182, 16773, 19458, 33546, 50319, 100638, 128593, 257186, 262777, 385779, 525554, 771558, 788331, 1157337, 1576662, 2314674, 2364993, 4729986, 6043871, 12087742, 18131613, 36263226, 54394839, 108789678]

約数ペア:

[(1, 108789678), (2, 54394839), (3, 36263226), (6, 18131613), (9, 12087742), (18, 6043871), (23, 4729986), (46, 2364993), (47, 2314674), (69, 1576662), (94, 1157337), (138, 788331), (141, 771558), (207, 525554), (282, 385779), (414, 262777), (423, 257186), (846, 128593), (1081, 100638), (2162, 50319), (3243, 33546), (5591, 19458), (6486, 16773), (9729, 11182)]