139234158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1105033}}^1$

素因数の和:1105048

約数の個数: 24

約数和(自身を含む): 344770608

約数和(自身を除く): 205536450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1105033, 2210066, 3315099, 6630198, 7735231, 9945297, 15470462, 19890594, 23205693, 46411386, 69617079, 139234158]

約数ペア:

[(1, 139234158), (2, 69617079), (3, 46411386), (6, 23205693), (7, 19890594), (9, 15470462), (14, 9945297), (18, 7735231), (21, 6630198), (42, 3315099), (63, 2210066), (126, 1105033)]