156738482570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{17327}}^1$

素因数の和:17679

約数の個数: 64

約数和(自身を含む): 292865379840

約数和(自身を除く): 136126897270

約数列:

[1, 2, 5, 10, 43, 86, 109, 193, 215, 218, 386, 430, 545, 965, 1090, 1930, 4687, 8299, 9374, 16598, 17327, 21037, 23435, 34654, 41495, 42074, 46870, 82990, 86635, 105185, 173270, 210370, 745061, 904591, 1490122, 1809182, 1888643, 3344111, 3725305, 3777286, 4522955, 6688222, 7450610, 9045910, 9443215, 16720555, 18886430, 33441110, 81211649, 143796773, 162423298, 287593546, 364508099, 406058245, 718983865, 729016198, 812116490, 1437967730, 1822540495, 3645080990, 15673848257, 31347696514, 78369241285, 156738482570]

約数ペア:

[(1, 156738482570), (2, 78369241285), (5, 31347696514), (10, 15673848257), (43, 3645080990), (86, 1822540495), (109, 1437967730), (193, 812116490), (215, 729016198), (218, 718983865), (386, 406058245), (430, 364508099), (545, 287593546), (965, 162423298), (1090, 143796773), (1930, 81211649), (4687, 33441110), (8299, 18886430), (9374, 16720555), (16598, 9443215), (17327, 9045910), (21037, 7450610), (23435, 6688222), (34654, 4522955), (41495, 3777286), (42074, 3725305), (46870, 3344111), (82990, 1888643), (86635, 1809182), (105185, 1490122), (173270, 904591), (210370, 745061)]