165819328

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1049

約数の個数: 56

約数和(自身を含む): 346447872

約数和(自身を除く): 180628544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 184, 254, 368, 508, 736, 887, 1016, 1472, 1774, 2032, 2921, 3548, 4064, 5842, 7096, 8128, 11684, 14192, 20401, 23368, 28384, 40802, 46736, 56768, 81604, 93472, 112649, 163208, 186944, 225298, 326416, 450596, 652832, 901192, 1305664, 1802384, 2590927, 3604768, 5181854, 7209536, 10363708, 20727416, 41454832, 82909664, 165819328]

約数ペア:

[(1, 165819328), (2, 82909664), (4, 41454832), (8, 20727416), (16, 10363708), (23, 7209536), (32, 5181854), (46, 3604768), (64, 2590927), (92, 1802384), (127, 1305664), (184, 901192), (254, 652832), (368, 450596), (508, 326416), (736, 225298), (887, 186944), (1016, 163208), (1472, 112649), (1774, 93472), (2032, 81604), (2921, 56768), (3548, 46736), (4064, 40802), (5842, 28384), (7096, 23368), (8128, 20401), (11684, 14192)]