128538912

素因数分解:

$2^5\times 3^1\times {\mathrm{587}}^1\times {\mathrm{2281}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 338137632

約数和(自身を除く): 209598720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 587, 1174, 1761, 2281, 2348, 3522, 4562, 4696, 6843, 7044, 9124, 9392, 13686, 14088, 18248, 18784, 27372, 28176, 36496, 54744, 56352, 72992, 109488, 218976, 1338947, 2677894, 4016841, 5355788, 8033682, 10711576, 16067364, 21423152, 32134728, 42846304, 64269456, 128538912]

約数ペア:

[(1, 128538912), (2, 64269456), (3, 42846304), (4, 32134728), (6, 21423152), (8, 16067364), (12, 10711576), (16, 8033682), (24, 5355788), (32, 4016841), (48, 2677894), (96, 1338947), (587, 218976), (1174, 109488), (1761, 72992), (2281, 56352), (2348, 54744), (3522, 36496), (4562, 28176), (4696, 27372), (6843, 18784), (7044, 18248), (9124, 14088), (9392, 13686)]