1311156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 4260256

約数和(自身を除く): 2949100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 121, 126, 129, 132, 154, 172, 198, 231, 242, 252, 258, 301, 308, 363, 387, 396, 462, 473, 484, 516, 602, 693, 726, 774, 847, 903, 924, 946, 1089, 1204, 1386, 1419, 1452, 1548, 1694, 1806, 1892, 2178, 2541, 2709, 2772, 2838, 3311, 3388, 3612, 4257, 4356, 5082, 5203, 5418, 5676, 6622, 7623, 8514, 9933, 10164, 10406, 10836, 13244, 15246, 15609, 17028, 19866, 20812, 29799, 30492, 31218, 36421, 39732, 46827, 59598, 62436, 72842, 93654, 109263, 119196, 145684, 187308, 218526, 327789, 437052, 655578, 1311156]

約数ペア:

[(1, 1311156), (2, 655578), (3, 437052), (4, 327789), (6, 218526), (7, 187308), (9, 145684), (11, 119196), (12, 109263), (14, 93654), (18, 72842), (21, 62436), (22, 59598), (28, 46827), (33, 39732), (36, 36421), (42, 31218), (43, 30492), (44, 29799), (63, 20812), (66, 19866), (77, 17028), (84, 15609), (86, 15246), (99, 13244), (121, 10836), (126, 10406), (129, 10164), (132, 9933), (154, 8514), (172, 7623), (198, 6622), (231, 5676), (242, 5418), (252, 5203), (258, 5082), (301, 4356), (308, 4257), (363, 3612), (387, 3388), (396, 3311), (462, 2838), (473, 2772), (484, 2709), (516, 2541), (602, 2178), (693, 1892), (726, 1806), (774, 1694), (847, 1548), (903, 1452), (924, 1419), (946, 1386), (1089, 1204)]