121647984

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61813}}^1$

素因数の和:61865

約数の個数: 40

約数和(自身を含む): 321927312

約数和(自身を除く): 200279328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 61813, 123626, 185439, 247252, 370878, 494504, 741756, 989008, 1483512, 2534333, 2967024, 5068666, 7602999, 10137332, 15205998, 20274664, 30411996, 40549328, 60823992, 121647984]

約数ペア:

[(1, 121647984), (2, 60823992), (3, 40549328), (4, 30411996), (6, 20274664), (8, 15205998), (12, 10137332), (16, 7602999), (24, 5068666), (41, 2967024), (48, 2534333), (82, 1483512), (123, 989008), (164, 741756), (246, 494504), (328, 370878), (492, 247252), (656, 185439), (984, 123626), (1968, 61813)]