165786272

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 339564960

約数和(自身を除く): 173778688

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 227, 232, 454, 464, 787, 908, 928, 1574, 1816, 3148, 3632, 6296, 6583, 7264, 12592, 13166, 22823, 25184, 26332, 45646, 52664, 91292, 105328, 178649, 182584, 210656, 357298, 365168, 714596, 730336, 1429192, 2858384, 5180821, 5716768, 10361642, 20723284, 41446568, 82893136, 165786272]

約数ペア:

[(1, 165786272), (2, 82893136), (4, 41446568), (8, 20723284), (16, 10361642), (29, 5716768), (32, 5180821), (58, 2858384), (116, 1429192), (227, 730336), (232, 714596), (454, 365168), (464, 357298), (787, 210656), (908, 182584), (928, 178649), (1574, 105328), (1816, 91292), (3148, 52664), (3632, 45646), (6296, 26332), (6583, 25184), (7264, 22823), (12592, 13166)]