120218504

素因数分解:

$2^3\times 7^1\times {\mathrm{2146759}}^1$

素因数の和:2146772

約数の個数: 16

約数和(自身を含む): 257611200

約数和(自身を除く): 137392696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2146759, 4293518, 8587036, 15027313, 17174072, 30054626, 60109252, 120218504]

約数ペア:

[(1, 120218504), (2, 60109252), (4, 30054626), (7, 17174072), (8, 15027313), (14, 8587036), (28, 4293518), (56, 2146759)]