124183772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{15271}}^1$

素因数の和:15401

約数の個数: 24

約数和(自身を含む): 230912640

約数和(自身を除く): 106728868

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 15271, 30542, 61084, 290149, 580298, 1160596, 1633997, 3267994, 6535988, 31045943, 62091886, 124183772]

約数ペア:

[(1, 124183772), (2, 62091886), (4, 31045943), (19, 6535988), (38, 3267994), (76, 1633997), (107, 1160596), (214, 580298), (428, 290149), (2033, 61084), (4066, 30542), (8132, 15271)]