139154624

素因数分解:

$2^6\times 7^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1213

約数の個数: 56

約数和(自身を含む): 316796928

約数和(自身を除く): 177642304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 383, 448, 766, 811, 1532, 1622, 2681, 3064, 3244, 5362, 5677, 6128, 6488, 10724, 11354, 12256, 12976, 21448, 22708, 24512, 25952, 42896, 45416, 51904, 85792, 90832, 171584, 181664, 310613, 363328, 621226, 1242452, 2174291, 2484904, 4348582, 4969808, 8697164, 9939616, 17394328, 19879232, 34788656, 69577312, 139154624]

約数ペア:

[(1, 139154624), (2, 69577312), (4, 34788656), (7, 19879232), (8, 17394328), (14, 9939616), (16, 8697164), (28, 4969808), (32, 4348582), (56, 2484904), (64, 2174291), (112, 1242452), (224, 621226), (383, 363328), (448, 310613), (766, 181664), (811, 171584), (1532, 90832), (1622, 85792), (2681, 51904), (3064, 45416), (3244, 42896), (5362, 25952), (5677, 24512), (6128, 22708), (6488, 21448), (10724, 12976), (11354, 12256)]