123039648

素因数分解:

$2^5\times 3^5\times {\mathrm{15823}}^1$

素因数の和:15848

約数の個数: 72

約数和(自身を含む): 362875968

約数和(自身を除く): 239836320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 15823, 31646, 47469, 63292, 94938, 126584, 142407, 189876, 253168, 284814, 379752, 427221, 506336, 569628, 759504, 854442, 1139256, 1281663, 1519008, 1708884, 2278512, 2563326, 3417768, 3844989, 4557024, 5126652, 6835536, 7689978, 10253304, 13671072, 15379956, 20506608, 30759912, 41013216, 61519824, 123039648]

約数ペア:

[(1, 123039648), (2, 61519824), (3, 41013216), (4, 30759912), (6, 20506608), (8, 15379956), (9, 13671072), (12, 10253304), (16, 7689978), (18, 6835536), (24, 5126652), (27, 4557024), (32, 3844989), (36, 3417768), (48, 2563326), (54, 2278512), (72, 1708884), (81, 1519008), (96, 1281663), (108, 1139256), (144, 854442), (162, 759504), (216, 569628), (243, 506336), (288, 427221), (324, 379752), (432, 284814), (486, 253168), (648, 189876), (864, 142407), (972, 126584), (1296, 94938), (1944, 63292), (2592, 47469), (3888, 31646), (7776, 15823)]