128062192

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{1783}}^1$

素因数の和:1925

約数の個数: 30

約数和(自身を含む): 252020328

約数和(自身を除く): 123958136

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1783, 3566, 4489, 7132, 8978, 14264, 17956, 28528, 35912, 71824, 119461, 238922, 477844, 955688, 1911376, 8003887, 16007774, 32015548, 64031096, 128062192]

約数ペア:

[(1, 128062192), (2, 64031096), (4, 32015548), (8, 16007774), (16, 8003887), (67, 1911376), (134, 955688), (268, 477844), (536, 238922), (1072, 119461), (1783, 71824), (3566, 35912), (4489, 28528), (7132, 17956), (8978, 14264)]