123280272

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2237

約数の個数: 80

約数和(自身を含む): 356614080

約数和(自身を除く): 233333808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2083, 2192, 2466, 3288, 3699, 4166, 4932, 6249, 6576, 7398, 8332, 9864, 12498, 14796, 16664, 18747, 19728, 24996, 29592, 33328, 37494, 49992, 56241, 59184, 74988, 99984, 112482, 149976, 224964, 285371, 299952, 449928, 570742, 856113, 899856, 1141484, 1712226, 2282968, 2568339, 3424452, 4565936, 5136678, 6848904, 7705017, 10273356, 13697808, 15410034, 20546712, 30820068, 41093424, 61640136, 123280272]

約数ペア:

[(1, 123280272), (2, 61640136), (3, 41093424), (4, 30820068), (6, 20546712), (8, 15410034), (9, 13697808), (12, 10273356), (16, 7705017), (18, 6848904), (24, 5136678), (27, 4565936), (36, 3424452), (48, 2568339), (54, 2282968), (72, 1712226), (108, 1141484), (137, 899856), (144, 856113), (216, 570742), (274, 449928), (411, 299952), (432, 285371), (548, 224964), (822, 149976), (1096, 112482), (1233, 99984), (1644, 74988), (2083, 59184), (2192, 56241), (2466, 49992), (3288, 37494), (3699, 33328), (4166, 29592), (4932, 24996), (6249, 19728), (6576, 18747), (7398, 16664), (8332, 14796), (9864, 12498)]