142517824

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{51787}}^1$

素因数の和:51842

約数の個数: 28

約数和(自身を含む): 289391344

約数和(自身を除く): 146873520

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 51787, 103574, 207148, 414296, 828592, 1657184, 2226841, 3314368, 4453682, 8907364, 17814728, 35629456, 71258912, 142517824]

約数ペア:

[(1, 142517824), (2, 71258912), (4, 35629456), (8, 17814728), (16, 8907364), (32, 4453682), (43, 3314368), (64, 2226841), (86, 1657184), (172, 828592), (344, 414296), (688, 207148), (1376, 103574), (2752, 51787)]