127911786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8999}}^1$

素因数の和:9130

約数の個数: 32

約数和(自身を含む): 269568000

約数和(自身を除く): 141656214

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 8999, 14214, 17998, 26997, 53994, 206977, 413954, 620931, 926897, 1241862, 1853794, 2780691, 5561382, 21318631, 42637262, 63955893, 127911786]

約数ペア:

[(1, 127911786), (2, 63955893), (3, 42637262), (6, 21318631), (23, 5561382), (46, 2780691), (69, 1853794), (103, 1241862), (138, 926897), (206, 620931), (309, 413954), (618, 206977), (2369, 53994), (4738, 26997), (7107, 17998), (8999, 14214)]