127168776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{252319}}^1$

素因数の和:252338

約数の個数: 48

約数和(自身を含む): 393619200

約数和(自身を除く): 266450424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 252319, 504638, 756957, 1009276, 1513914, 1766233, 2018552, 2270871, 3027828, 3532466, 4541742, 5298699, 6055656, 7064932, 9083484, 10597398, 14129864, 15896097, 18166968, 21194796, 31792194, 42389592, 63584388, 127168776]

約数ペア:

[(1, 127168776), (2, 63584388), (3, 42389592), (4, 31792194), (6, 21194796), (7, 18166968), (8, 15896097), (9, 14129864), (12, 10597398), (14, 9083484), (18, 7064932), (21, 6055656), (24, 5298699), (28, 4541742), (36, 3532466), (42, 3027828), (56, 2270871), (63, 2018552), (72, 1766233), (84, 1513914), (126, 1009276), (168, 756957), (252, 504638), (504, 252319)]