165187264

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 84

約数和(自身を含む): 366061752

約数和(自身を除く): 200874488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 121, 166, 176, 242, 257, 332, 352, 484, 514, 664, 704, 913, 968, 1028, 1328, 1826, 1936, 2056, 2656, 2827, 3652, 3872, 4112, 5312, 5654, 7304, 7744, 8224, 10043, 11308, 14608, 16448, 20086, 21331, 22616, 29216, 31097, 40172, 42662, 45232, 58432, 62194, 80344, 85324, 90464, 124388, 160688, 170648, 180928, 234641, 248776, 321376, 341296, 469282, 497552, 642752, 682592, 938564, 995104, 1365184, 1877128, 1990208, 2581051, 3754256, 5162102, 7508512, 10324204, 15017024, 20648408, 41296816, 82593632, 165187264]

約数ペア:

[(1, 165187264), (2, 82593632), (4, 41296816), (8, 20648408), (11, 15017024), (16, 10324204), (22, 7508512), (32, 5162102), (44, 3754256), (64, 2581051), (83, 1990208), (88, 1877128), (121, 1365184), (166, 995104), (176, 938564), (242, 682592), (257, 642752), (332, 497552), (352, 469282), (484, 341296), (514, 321376), (664, 248776), (704, 234641), (913, 180928), (968, 170648), (1028, 160688), (1328, 124388), (1826, 90464), (1936, 85324), (2056, 80344), (2656, 62194), (2827, 58432), (3652, 45232), (3872, 42662), (4112, 40172), (5312, 31097), (5654, 29216), (7304, 22616), (7744, 21331), (8224, 20086), (10043, 16448), (11308, 14608)]