127985904

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{3541}}^1$

素因数の和:3806

約数の個数: 60

約数和(自身を含む): 359711352

約数和(自身を除く): 231725448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 3541, 4016, 4518, 6024, 7082, 9036, 10623, 12048, 14164, 18072, 21246, 28328, 31869, 36144, 42492, 56656, 63738, 84984, 127476, 169968, 254952, 509904, 888791, 1777582, 2666373, 3555164, 5332746, 7110328, 7999119, 10665492, 14220656, 15998238, 21330984, 31996476, 42661968, 63992952, 127985904]

約数ペア:

[(1, 127985904), (2, 63992952), (3, 42661968), (4, 31996476), (6, 21330984), (8, 15998238), (9, 14220656), (12, 10665492), (16, 7999119), (18, 7110328), (24, 5332746), (36, 3555164), (48, 2666373), (72, 1777582), (144, 888791), (251, 509904), (502, 254952), (753, 169968), (1004, 127476), (1506, 84984), (2008, 63738), (2259, 56656), (3012, 42492), (3541, 36144), (4016, 31869), (4518, 28328), (6024, 21246), (7082, 18072), (9036, 14164), (10623, 12048)]