127552724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 252059136

約数和(自身を除く): 124506412

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 268, 403, 806, 871, 1181, 1612, 1742, 2077, 2362, 3484, 4154, 4724, 8308, 15353, 27001, 30706, 36611, 54002, 61412, 73222, 79127, 108004, 146444, 158254, 316508, 475943, 951886, 1028651, 1903772, 2057302, 2452937, 4114604, 4905874, 9811748, 31888181, 63776362, 127552724]

約数ペア:

[(1, 127552724), (2, 63776362), (4, 31888181), (13, 9811748), (26, 4905874), (31, 4114604), (52, 2452937), (62, 2057302), (67, 1903772), (124, 1028651), (134, 951886), (268, 475943), (403, 316508), (806, 158254), (871, 146444), (1181, 108004), (1612, 79127), (1742, 73222), (2077, 61412), (2362, 54002), (3484, 36611), (4154, 30706), (4724, 27001), (8308, 15353)]