142793056

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4836

約数の個数: 72

約数和(自身を含む): 344305080

約数和(自身を除く): 201512024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 4793, 7448, 9586, 14896, 19172, 29792, 33551, 38344, 67102, 76688, 91067, 134204, 153376, 182134, 234857, 268408, 364268, 469714, 536816, 637469, 728536, 939428, 1073632, 1274938, 1457072, 1878856, 2549876, 2914144, 3757712, 4462283, 5099752, 7515424, 8924566, 10199504, 17849132, 20399008, 35698264, 71396528, 142793056]

約数ペア:

[(1, 142793056), (2, 71396528), (4, 35698264), (7, 20399008), (8, 17849132), (14, 10199504), (16, 8924566), (19, 7515424), (28, 5099752), (32, 4462283), (38, 3757712), (49, 2914144), (56, 2549876), (76, 1878856), (98, 1457072), (112, 1274938), (133, 1073632), (152, 939428), (196, 728536), (224, 637469), (266, 536816), (304, 469714), (392, 364268), (532, 268408), (608, 234857), (784, 182134), (931, 153376), (1064, 134204), (1568, 91067), (1862, 76688), (2128, 67102), (3724, 38344), (4256, 33551), (4793, 29792), (7448, 19172), (9586, 14896)]