189111497152

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{43651}}^1$

素因数の和:44289

約数の個数: 56

約数和(自身を含む): 378752689280

約数和(自身を除く): 189641192128

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 487, 556, 974, 1112, 1948, 2224, 3896, 4448, 7792, 8896, 15584, 31168, 43651, 67693, 87302, 135386, 174604, 270772, 349208, 541544, 698416, 1083088, 1396832, 2166176, 2793664, 4332352, 6067489, 12134978, 21258037, 24269956, 42516074, 48539912, 85032148, 97079824, 170064296, 194159648, 340128592, 388319296, 680257184, 1360514368, 2954867143, 5909734286, 11819468572, 23638937144, 47277874288, 94555748576, 189111497152]

約数ペア:

[(1, 189111497152), (2, 94555748576), (4, 47277874288), (8, 23638937144), (16, 11819468572), (32, 5909734286), (64, 2954867143), (139, 1360514368), (278, 680257184), (487, 388319296), (556, 340128592), (974, 194159648), (1112, 170064296), (1948, 97079824), (2224, 85032148), (3896, 48539912), (4448, 42516074), (7792, 24269956), (8896, 21258037), (15584, 12134978), (31168, 6067489), (43651, 4332352), (67693, 2793664), (87302, 2166176), (135386, 1396832), (174604, 1083088), (270772, 698416), (349208, 541544)]