166389523630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6637}}^1\times {\mathrm{20719}}^1$

素因数の和:27385

約数の個数: 48

約数和(自身を含む): 329269227840

約数和(自身を除く): 162879704210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 6637, 13274, 20719, 33185, 41438, 66370, 73007, 103595, 146014, 207190, 227909, 365035, 455818, 730070, 803077, 1139545, 1606154, 2279090, 2506999, 4015385, 5013998, 8030770, 12534995, 25069990, 137512003, 275024006, 687560015, 1375120030, 1512632033, 3025264066, 7563160165, 15126320330, 16638952363, 33277904726, 83194761815, 166389523630]

約数ペア:

[(1, 166389523630), (2, 83194761815), (5, 33277904726), (10, 16638952363), (11, 15126320330), (22, 7563160165), (55, 3025264066), (110, 1512632033), (121, 1375120030), (242, 687560015), (605, 275024006), (1210, 137512003), (6637, 25069990), (13274, 12534995), (20719, 8030770), (33185, 5013998), (41438, 4015385), (66370, 2506999), (73007, 2279090), (103595, 1606154), (146014, 1139545), (207190, 803077), (227909, 730070), (365035, 455818)]