127204588

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{6301}}^1$

素因数の和:6422

約数の個数: 36

約数和(自身を含む): 261507792

約数和(自身を除く): 134303204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 6301, 10094, 12602, 20188, 25204, 44107, 88214, 176428, 308749, 617498, 649003, 1234996, 1298006, 2596012, 4543021, 9086042, 18172084, 31801147, 63602294, 127204588]

約数ペア:

[(1, 127204588), (2, 63602294), (4, 31801147), (7, 18172084), (14, 9086042), (28, 4543021), (49, 2596012), (98, 1298006), (103, 1234996), (196, 649003), (206, 617498), (412, 308749), (721, 176428), (1442, 88214), (2884, 44107), (5047, 25204), (6301, 20188), (10094, 12602)]