121610846

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 218661120

約数和(自身を除く): 97050274

約数列:

[1, 2, 7, 14, 49, 73, 89, 98, 146, 178, 191, 382, 511, 623, 1022, 1246, 1337, 2674, 3577, 4361, 6497, 7154, 8722, 9359, 12994, 13943, 16999, 18718, 27886, 33998, 45479, 90958, 97601, 118993, 195202, 237986, 318353, 636706, 683207, 832951, 1240927, 1366414, 1665902, 2481854, 8686489, 17372978, 60805423, 121610846]

約数ペア:

[(1, 121610846), (2, 60805423), (7, 17372978), (14, 8686489), (49, 2481854), (73, 1665902), (89, 1366414), (98, 1240927), (146, 832951), (178, 683207), (191, 636706), (382, 318353), (511, 237986), (623, 195202), (1022, 118993), (1246, 97601), (1337, 90958), (2674, 45479), (3577, 33998), (4361, 27886), (6497, 18718), (7154, 16999), (8722, 13943), (9359, 12994)]