129165984

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1171}}^1$

素因数の和:1570

約数の個数: 72

約数和(自身を含む): 368589312

約数和(自身を除く): 239423328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 766, 1149, 1171, 1532, 2298, 2342, 3064, 3447, 3513, 4596, 4684, 6128, 6894, 7026, 9192, 9368, 10539, 12256, 13788, 14052, 18384, 18736, 21078, 27576, 28104, 36768, 37472, 42156, 55152, 56208, 84312, 110304, 112416, 168624, 337248, 448493, 896986, 1345479, 1793972, 2690958, 3587944, 4036437, 5381916, 7175888, 8072874, 10763832, 14351776, 16145748, 21527664, 32291496, 43055328, 64582992, 129165984]

約数ペア:

[(1, 129165984), (2, 64582992), (3, 43055328), (4, 32291496), (6, 21527664), (8, 16145748), (9, 14351776), (12, 10763832), (16, 8072874), (18, 7175888), (24, 5381916), (32, 4036437), (36, 3587944), (48, 2690958), (72, 1793972), (96, 1345479), (144, 896986), (288, 448493), (383, 337248), (766, 168624), (1149, 112416), (1171, 110304), (1532, 84312), (2298, 56208), (2342, 55152), (3064, 42156), (3447, 37472), (3513, 36768), (4596, 28104), (4684, 27576), (6128, 21078), (6894, 18736), (7026, 18384), (9192, 14052), (9368, 13788), (10539, 12256)]