121645216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49369}}^1$

素因数の和:49397

約数の個数: 48

約数和(自身を含む): 298589760

約数和(自身を除く): 176944544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 49369, 98738, 197476, 345583, 394952, 543059, 691166, 789904, 1086118, 1382332, 1579808, 2172236, 2764664, 3801413, 4344472, 5529328, 7602826, 8688944, 11058656, 15205652, 17377888, 30411304, 60822608, 121645216]

約数ペア:

[(1, 121645216), (2, 60822608), (4, 30411304), (7, 17377888), (8, 15205652), (11, 11058656), (14, 8688944), (16, 7602826), (22, 5529328), (28, 4344472), (32, 3801413), (44, 2764664), (56, 2172236), (77, 1579808), (88, 1382332), (112, 1086118), (154, 789904), (176, 691166), (224, 543059), (308, 394952), (352, 345583), (616, 197476), (1232, 98738), (2464, 49369)]