144930606905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1\times {\mathrm{1657}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 209032151040

約数和(自身を除く): 64101544135

約数列:

[1, 5, 7, 23, 35, 115, 161, 179, 607, 805, 895, 1253, 1657, 3035, 4117, 4249, 6265, 8285, 11599, 13961, 20585, 21245, 28819, 38111, 57995, 69805, 97727, 108653, 144095, 190555, 266777, 296603, 488635, 543265, 760571, 1005799, 1333885, 1483015, 2076221, 2499019, 3802855, 5028995, 6821869, 7040593, 10381105, 12495095, 17493133, 23133377, 34109345, 35202965, 47753083, 87465665, 115666885, 161933639, 180038021, 238765415, 809668195, 900190105, 1260266147, 4140874483, 6301330735, 20704372415, 28986121381, 144930606905]

約数ペア:

[(1, 144930606905), (5, 28986121381), (7, 20704372415), (23, 6301330735), (35, 4140874483), (115, 1260266147), (161, 900190105), (179, 809668195), (607, 238765415), (805, 180038021), (895, 161933639), (1253, 115666885), (1657, 87465665), (3035, 47753083), (4117, 35202965), (4249, 34109345), (6265, 23133377), (8285, 17493133), (11599, 12495095), (13961, 10381105), (20585, 7040593), (21245, 6821869), (28819, 5028995), (38111, 3802855), (57995, 2499019), (69805, 2076221), (97727, 1483015), (108653, 1333885), (144095, 1005799), (190555, 760571), (266777, 543265), (296603, 488635)]