129499832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4956

約数の個数: 64

約数和(自身を含む): 309830400

約数和(自身を除く): 180330568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 4889, 6622, 9778, 13244, 19556, 26488, 34223, 39112, 53779, 68446, 107558, 136892, 210227, 215116, 273784, 376453, 420454, 430232, 752906, 840908, 1471589, 1505812, 1681816, 2312497, 2943178, 3011624, 4624994, 5886356, 9249988, 11772712, 16187479, 18499976, 32374958, 64749916, 129499832]

約数ペア:

[(1, 129499832), (2, 64749916), (4, 32374958), (7, 18499976), (8, 16187479), (11, 11772712), (14, 9249988), (22, 5886356), (28, 4624994), (43, 3011624), (44, 2943178), (56, 2312497), (77, 1681816), (86, 1505812), (88, 1471589), (154, 840908), (172, 752906), (301, 430232), (308, 420454), (344, 376453), (473, 273784), (602, 215116), (616, 210227), (946, 136892), (1204, 107558), (1892, 68446), (2408, 53779), (3311, 39112), (3784, 34223), (4889, 26488), (6622, 19556), (9778, 13244)]