133817856

素因数分解:

$2^9\times 3^1\times {\mathrm{87121}}^1$

素因数の和:87142

約数の個数: 40

約数和(自身を含む): 356503224

約数和(自身を除く): 222685368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 87121, 174242, 261363, 348484, 522726, 696968, 1045452, 1393936, 2090904, 2787872, 4181808, 5575744, 8363616, 11151488, 16727232, 22302976, 33454464, 44605952, 66908928, 133817856]

約数ペア:

[(1, 133817856), (2, 66908928), (3, 44605952), (4, 33454464), (6, 22302976), (8, 16727232), (12, 11151488), (16, 8363616), (24, 5575744), (32, 4181808), (48, 2787872), (64, 2090904), (96, 1393936), (128, 1045452), (192, 696968), (256, 522726), (384, 348484), (512, 261363), (768, 174242), (1536, 87121)]