128076906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{823}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 263772288

約数和(自身を除く): 135695382

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 701, 823, 1402, 1646, 2103, 2469, 4206, 4938, 25937, 30451, 51874, 60902, 77811, 91353, 155622, 182706, 576923, 1153846, 1730769, 3461538, 21346151, 42692302, 64038453, 128076906]

約数ペア:

[(1, 128076906), (2, 64038453), (3, 42692302), (6, 21346151), (37, 3461538), (74, 1730769), (111, 1153846), (222, 576923), (701, 182706), (823, 155622), (1402, 91353), (1646, 77811), (2103, 60902), (2469, 51874), (4206, 30451), (4938, 25937)]