137278592

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{97499}}^1$

素因数の和:97524

約数の個数: 32

約数和(自身を含む): 298350000

約数和(自身を除く): 161071408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 97499, 194998, 389996, 779992, 1072489, 1559984, 2144978, 3119968, 4289956, 6239936, 8579912, 12479872, 17159824, 34319648, 68639296, 137278592]

約数ペア:

[(1, 137278592), (2, 68639296), (4, 34319648), (8, 17159824), (11, 12479872), (16, 8579912), (22, 6239936), (32, 4289956), (44, 3119968), (64, 2144978), (88, 1559984), (128, 1072489), (176, 779992), (352, 389996), (704, 194998), (1408, 97499)]