137011672

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{7867}}^1$

素因数の和:8191

約数の個数: 32

約数和(自身を含む): 294577920

約数和(自身を除く): 157566248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 7867, 8708, 15734, 17416, 31468, 55069, 62936, 110138, 220276, 440552, 2446637, 4893274, 9786548, 17126459, 19573096, 34252918, 68505836, 137011672]

約数ペア:

[(1, 137011672), (2, 68505836), (4, 34252918), (7, 19573096), (8, 17126459), (14, 9786548), (28, 4893274), (56, 2446637), (311, 440552), (622, 220276), (1244, 110138), (2177, 62936), (2488, 55069), (4354, 31468), (7867, 17416), (8708, 15734)]