123984126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3631}}^1$

素因数の和:3917

約数の個数: 48

約数和(自身を含む): 308226048

約数和(自身を除く): 184241922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 1626, 1897, 2439, 3631, 3794, 4878, 5691, 7262, 10893, 11382, 17073, 21786, 25417, 32679, 34146, 50834, 65358, 76251, 152502, 228753, 457506, 984001, 1968002, 2952003, 5904006, 6888007, 8856009, 13776014, 17712018, 20664021, 41328042, 61992063, 123984126]

約数ペア:

[(1, 123984126), (2, 61992063), (3, 41328042), (6, 20664021), (7, 17712018), (9, 13776014), (14, 8856009), (18, 6888007), (21, 5904006), (42, 2952003), (63, 1968002), (126, 984001), (271, 457506), (542, 228753), (813, 152502), (1626, 76251), (1897, 65358), (2439, 50834), (3631, 34146), (3794, 32679), (4878, 25417), (5691, 21786), (7262, 17073), (10893, 11382)]