143456768

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3117

約数の個数: 80

約数和(自身を含む): 352894080

約数和(自身を除く): 209437312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3079, 3328, 3584, 5824, 6158, 6656, 11648, 12316, 21553, 23296, 24632, 40027, 43106, 46592, 49264, 80054, 86212, 98528, 160108, 172424, 197056, 280189, 320216, 344848, 394112, 560378, 640432, 689696, 788224, 1120756, 1280864, 1379392, 1576448, 2241512, 2561728, 2758784, 4483024, 5123456, 5517568, 8966048, 10246912, 11035136, 17932096, 20493824, 35864192, 71728384, 143456768]

約数ペア:

[(1, 143456768), (2, 71728384), (4, 35864192), (7, 20493824), (8, 17932096), (13, 11035136), (14, 10246912), (16, 8966048), (26, 5517568), (28, 5123456), (32, 4483024), (52, 2758784), (56, 2561728), (64, 2241512), (91, 1576448), (104, 1379392), (112, 1280864), (128, 1120756), (182, 788224), (208, 689696), (224, 640432), (256, 560378), (364, 394112), (416, 344848), (448, 320216), (512, 280189), (728, 197056), (832, 172424), (896, 160108), (1456, 98528), (1664, 86212), (1792, 80054), (2912, 49264), (3079, 46592), (3328, 43106), (3584, 40027), (5824, 24632), (6158, 23296), (6656, 21553), (11648, 12316)]