121581672

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 309934080

約数和(自身を除く): 188352408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 127, 226, 254, 339, 353, 381, 452, 508, 678, 706, 762, 904, 1016, 1059, 1356, 1412, 1524, 2118, 2712, 2824, 3048, 4236, 8472, 14351, 28702, 39889, 43053, 44831, 57404, 79778, 86106, 89662, 114808, 119667, 134493, 159556, 172212, 179324, 239334, 268986, 319112, 344424, 358648, 478668, 537972, 957336, 1075944, 5065903, 10131806, 15197709, 20263612, 30395418, 40527224, 60790836, 121581672]

約数ペア:

[(1, 121581672), (2, 60790836), (3, 40527224), (4, 30395418), (6, 20263612), (8, 15197709), (12, 10131806), (24, 5065903), (113, 1075944), (127, 957336), (226, 537972), (254, 478668), (339, 358648), (353, 344424), (381, 319112), (452, 268986), (508, 239334), (678, 179324), (706, 172212), (762, 159556), (904, 134493), (1016, 119667), (1059, 114808), (1356, 89662), (1412, 86106), (1524, 79778), (2118, 57404), (2712, 44831), (2824, 43053), (3048, 39889), (4236, 28702), (8472, 14351)]