111923152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 252983808

約数和(自身を除く): 141060656

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 344, 368, 473, 506, 643, 688, 946, 989, 1012, 1286, 1892, 1978, 2024, 2572, 3784, 3956, 4048, 5144, 7073, 7568, 7912, 10288, 10879, 14146, 14789, 15824, 21758, 27649, 28292, 29578, 43516, 55298, 56584, 59156, 87032, 110596, 113168, 118312, 162679, 174064, 221192, 236624, 304139, 325358, 442384, 608278, 635927, 650716, 1216556, 1271854, 1301432, 2433112, 2543708, 2602864, 4866224, 5087416, 6995197, 10174832, 13990394, 27980788, 55961576, 111923152]

約数ペア:

[(1, 111923152), (2, 55961576), (4, 27980788), (8, 13990394), (11, 10174832), (16, 6995197), (22, 5087416), (23, 4866224), (43, 2602864), (44, 2543708), (46, 2433112), (86, 1301432), (88, 1271854), (92, 1216556), (172, 650716), (176, 635927), (184, 608278), (253, 442384), (344, 325358), (368, 304139), (473, 236624), (506, 221192), (643, 174064), (688, 162679), (946, 118312), (989, 113168), (1012, 110596), (1286, 87032), (1892, 59156), (1978, 56584), (2024, 55298), (2572, 43516), (3784, 29578), (3956, 28292), (4048, 27649), (5144, 21758), (7073, 15824), (7568, 14789), (7912, 14146), (10288, 10879)]