165208687672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3610961}}^1$

素因数の和:3611036

約数の個数: 64

約数和(自身を含む): 381317587200

約数和(自身を除く): 216108899528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1204, 1634, 2408, 3268, 5719, 6536, 11438, 22876, 45752, 3610961, 7221922, 14443844, 25276727, 28887688, 50553454, 68608259, 101106908, 137216518, 155271323, 202213816, 274433036, 310542646, 480257813, 548866072, 621085292, 960515626, 1086899261, 1242170584, 1921031252, 2173798522, 2950155137, 3842062504, 4347597044, 5900310274, 8695194088, 11800620548, 20651085959, 23601241096, 41302171918, 82604343836, 165208687672]

約数ペア:

[(1, 165208687672), (2, 82604343836), (4, 41302171918), (7, 23601241096), (8, 20651085959), (14, 11800620548), (19, 8695194088), (28, 5900310274), (38, 4347597044), (43, 3842062504), (56, 2950155137), (76, 2173798522), (86, 1921031252), (133, 1242170584), (152, 1086899261), (172, 960515626), (266, 621085292), (301, 548866072), (344, 480257813), (532, 310542646), (602, 274433036), (817, 202213816), (1064, 155271323), (1204, 137216518), (1634, 101106908), (2408, 68608259), (3268, 50553454), (5719, 28887688), (6536, 25276727), (11438, 14443844), (22876, 7221922), (45752, 3610961)]