137795456

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{10061}}^1$

素因数の和:10182

約数の個数: 32

約数和(自身を含む): 277107480

約数和(自身を除く): 139312024

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 10061, 13696, 20122, 40244, 80488, 160976, 321952, 643904, 1076527, 1287808, 2153054, 4306108, 8612216, 17224432, 34448864, 68897728, 137795456]

約数ペア:

[(1, 137795456), (2, 68897728), (4, 34448864), (8, 17224432), (16, 8612216), (32, 4306108), (64, 2153054), (107, 1287808), (128, 1076527), (214, 643904), (428, 321952), (856, 160976), (1712, 80488), (3424, 40244), (6848, 20122), (10061, 13696)]