137781224

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4651}}^1$

素因数の和:4710

約数の個数: 48

約数和(自身を含む): 308706720

約数和(自身を除く): 170925496

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 1058, 1288, 2116, 3703, 4232, 4651, 7406, 9302, 14812, 18604, 29624, 32557, 37208, 65114, 106973, 130228, 213946, 260456, 427892, 748811, 855784, 1497622, 2460379, 2995244, 4920758, 5990488, 9841516, 17222653, 19683032, 34445306, 68890612, 137781224]

約数ペア:

[(1, 137781224), (2, 68890612), (4, 34445306), (7, 19683032), (8, 17222653), (14, 9841516), (23, 5990488), (28, 4920758), (46, 2995244), (56, 2460379), (92, 1497622), (161, 855784), (184, 748811), (322, 427892), (529, 260456), (644, 213946), (1058, 130228), (1288, 106973), (2116, 65114), (3703, 37208), (4232, 32557), (4651, 29624), (7406, 18604), (9302, 14812)]