143836672

素因数分解:

$2^9\times 7^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:691

約数の個数: 80

約数和(自身を含む): 333907200

約数和(自身を除く): 190070528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 512, 536, 599, 896, 938, 1072, 1198, 1792, 1876, 2144, 2396, 3584, 3752, 4193, 4288, 4792, 7504, 8386, 8576, 9584, 15008, 16772, 17152, 19168, 30016, 33544, 34304, 38336, 40133, 60032, 67088, 76672, 80266, 120064, 134176, 153344, 160532, 240128, 268352, 280931, 306688, 321064, 536704, 561862, 642128, 1073408, 1123724, 1284256, 2146816, 2247448, 2568512, 4494896, 5137024, 8989792, 10274048, 17979584, 20548096, 35959168, 71918336, 143836672]

約数ペア:

[(1, 143836672), (2, 71918336), (4, 35959168), (7, 20548096), (8, 17979584), (14, 10274048), (16, 8989792), (28, 5137024), (32, 4494896), (56, 2568512), (64, 2247448), (67, 2146816), (112, 1284256), (128, 1123724), (134, 1073408), (224, 642128), (256, 561862), (268, 536704), (448, 321064), (469, 306688), (512, 280931), (536, 268352), (599, 240128), (896, 160532), (938, 153344), (1072, 134176), (1198, 120064), (1792, 80266), (1876, 76672), (2144, 67088), (2396, 60032), (3584, 40133), (3752, 38336), (4193, 34304), (4288, 33544), (4792, 30016), (7504, 19168), (8386, 17152), (8576, 16772), (9584, 15008)]