137539206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1091581}}^1$

素因数の和:1091596

約数の個数: 24

約数和(自身を含む): 340573584

約数和(自身を除く): 203034378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1091581, 2183162, 3274743, 6549486, 7641067, 9824229, 15282134, 19648458, 22923201, 45846402, 68769603, 137539206]

約数ペア:

[(1, 137539206), (2, 68769603), (3, 45846402), (6, 22923201), (7, 19648458), (9, 15282134), (14, 9824229), (18, 7641067), (21, 6549486), (42, 3274743), (63, 2183162), (126, 1091581)]