164915514

素因数分解:

$2^1\times 3^4\times {\mathrm{1017997}}^1$

素因数の和:1018011

約数の個数: 20

約数和(自身を含む): 369533274

約数和(自身を除く): 204617760

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1017997, 2035994, 3053991, 6107982, 9161973, 18323946, 27485919, 54971838, 82457757, 164915514]

約数ペア:

[(1, 164915514), (2, 82457757), (3, 54971838), (6, 27485919), (9, 18323946), (18, 9161973), (27, 6107982), (54, 3053991), (81, 2035994), (162, 1017997)]