140517498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 317011968

約数和(自身を除く): 176494470

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 97, 141, 194, 282, 291, 467, 517, 582, 934, 1034, 1067, 1401, 1551, 2134, 2802, 3102, 3201, 4559, 5137, 6402, 9118, 10274, 13677, 15411, 21949, 27354, 30822, 43898, 45299, 50149, 65847, 90598, 100298, 131694, 135897, 150447, 241439, 271794, 300894, 482878, 498289, 724317, 996578, 1448634, 1494867, 2129053, 2989734, 4258106, 6387159, 12774318, 23419583, 46839166, 70258749, 140517498]

約数ペア:

[(1, 140517498), (2, 70258749), (3, 46839166), (6, 23419583), (11, 12774318), (22, 6387159), (33, 4258106), (47, 2989734), (66, 2129053), (94, 1494867), (97, 1448634), (141, 996578), (194, 724317), (282, 498289), (291, 482878), (467, 300894), (517, 271794), (582, 241439), (934, 150447), (1034, 135897), (1067, 131694), (1401, 100298), (1551, 90598), (2134, 65847), (2802, 50149), (3102, 45299), (3201, 43898), (4559, 30822), (5137, 27354), (6402, 21949), (9118, 15411), (10274, 13677)]