128246382

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5086

約数の個数: 64

約数和(自身を含む): 318193920

約数和(自身を除く): 189947538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2838, 4257, 5021, 8514, 10042, 12771, 15063, 25542, 30126, 45189, 55231, 90378, 110462, 135567, 165693, 215903, 271134, 331386, 431806, 497079, 647709, 994158, 1295418, 1491237, 1943127, 2374933, 2982474, 3886254, 4749866, 5829381, 7124799, 11658762, 14249598, 21374397, 42748794, 64123191, 128246382]

約数ペア:

[(1, 128246382), (2, 64123191), (3, 42748794), (6, 21374397), (9, 14249598), (11, 11658762), (18, 7124799), (22, 5829381), (27, 4749866), (33, 3886254), (43, 2982474), (54, 2374933), (66, 1943127), (86, 1491237), (99, 1295418), (129, 994158), (198, 647709), (258, 497079), (297, 431806), (387, 331386), (473, 271134), (594, 215903), (774, 165693), (946, 135567), (1161, 110462), (1419, 90378), (2322, 55231), (2838, 45189), (4257, 30126), (5021, 25542), (8514, 15063), (10042, 12771)]