130787496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{259499}}^1$

素因数の和:259518

約数の個数: 48

約数和(自身を含む): 404820000

約数和(自身を除く): 274032504

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, 259499, 518998, 778497, 1037996, 1556994, 1816493, 2075992, 2335491, 3113988, 3632986, 4670982, 5449479, 6227976, 7265972, 9341964, 10898958, 14531944, 16348437, 18683928, 21797916, 32696874, 43595832, 65393748, 130787496]

約数ペア:

[(1, 130787496), (2, 65393748), (3, 43595832), (4, 32696874), (6, 21797916), (7, 18683928), (8, 16348437), (9, 14531944), (12, 10898958), (14, 9341964), (18, 7265972), (21, 6227976), (24, 5449479), (28, 4670982), (36, 3632986), (42, 3113988), (56, 2335491), (63, 2075992), (72, 1816493), (84, 1556994), (126, 1037996), (168, 778497), (252, 518998), (504, 259499)]