139391568

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{56941}}^1$

素因数の和:56972

約数の個数: 60

約数和(自身を含む): 413057268

約数和(自身を除く): 273665700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 56941, 113882, 170823, 227764, 341646, 455528, 512469, 683292, 911056, 967997, 1024938, 1366584, 1935994, 2049876, 2733168, 2903991, 3871988, 4099752, 5807982, 7743976, 8199504, 8711973, 11615964, 15487952, 17423946, 23231928, 34847892, 46463856, 69695784, 139391568]

約数ペア:

[(1, 139391568), (2, 69695784), (3, 46463856), (4, 34847892), (6, 23231928), (8, 17423946), (9, 15487952), (12, 11615964), (16, 8711973), (17, 8199504), (18, 7743976), (24, 5807982), (34, 4099752), (36, 3871988), (48, 2903991), (51, 2733168), (68, 2049876), (72, 1935994), (102, 1366584), (136, 1024938), (144, 967997), (153, 911056), (204, 683292), (272, 512469), (306, 455528), (408, 341646), (612, 227764), (816, 170823), (1224, 113882), (2448, 56941)]