140032288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4793}}^1$

素因数の和:4897

約数の個数: 48

約数和(自身を含む): 304438176

約数和(自身を除く): 164405888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 3652, 4793, 7304, 9586, 14608, 19172, 29216, 38344, 52723, 76688, 105446, 153376, 210892, 397819, 421784, 795638, 843568, 1591276, 1687136, 3182552, 4376009, 6365104, 8752018, 12730208, 17504036, 35008072, 70016144, 140032288]

約数ペア:

[(1, 140032288), (2, 70016144), (4, 35008072), (8, 17504036), (11, 12730208), (16, 8752018), (22, 6365104), (32, 4376009), (44, 3182552), (83, 1687136), (88, 1591276), (166, 843568), (176, 795638), (332, 421784), (352, 397819), (664, 210892), (913, 153376), (1328, 105446), (1826, 76688), (2656, 52723), (3652, 38344), (4793, 29216), (7304, 19172), (9586, 14608)]