122891692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2089}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 269660160

約数和(自身を除く): 146768468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 764, 1337, 2089, 2101, 2674, 4178, 4202, 5348, 8356, 8404, 14623, 14707, 22979, 29246, 29414, 45958, 58492, 58828, 91916, 160853, 321706, 398999, 643412, 797998, 1595996, 2792993, 4388989, 5585986, 8777978, 11171972, 17555956, 30722923, 61445846, 122891692]

約数ペア:

[(1, 122891692), (2, 61445846), (4, 30722923), (7, 17555956), (11, 11171972), (14, 8777978), (22, 5585986), (28, 4388989), (44, 2792993), (77, 1595996), (154, 797998), (191, 643412), (308, 398999), (382, 321706), (764, 160853), (1337, 91916), (2089, 58828), (2101, 58492), (2674, 45958), (4178, 29414), (4202, 29246), (5348, 22979), (8356, 14707), (8404, 14623)]