154539328

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{22153}}^1$

素因数の和:22274

約数の個数: 28

約数和(自身を含む): 309491380

約数和(自身を除く): 154952052

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 22153, 44306, 88612, 177224, 354448, 708896, 1417792, 2414677, 4829354, 9658708, 19317416, 38634832, 77269664, 154539328]

約数ペア:

[(1, 154539328), (2, 77269664), (4, 38634832), (8, 19317416), (16, 9658708), (32, 4829354), (64, 2414677), (109, 1417792), (218, 708896), (436, 354448), (872, 177224), (1744, 88612), (3488, 44306), (6976, 22153)]