138470412

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{107843}}^1$

素因数の和:107957

約数の個数: 24

約数和(自身を含む): 326120256

約数和(自身を除く): 187649844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 107843, 215686, 323529, 431372, 647058, 1294116, 11539201, 23078402, 34617603, 46156804, 69235206, 138470412]

約数ペア:

[(1, 138470412), (2, 69235206), (3, 46156804), (4, 34617603), (6, 23078402), (12, 11539201), (107, 1294116), (214, 647058), (321, 431372), (428, 323529), (642, 215686), (1284, 107843)]