112205492

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 240549120

約数和(自身を除く): 128343628

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 59, 62, 98, 118, 124, 196, 217, 236, 313, 413, 434, 626, 826, 868, 1252, 1519, 1652, 1829, 2191, 2891, 3038, 3658, 4382, 5782, 6076, 7316, 8764, 9703, 11564, 12803, 15337, 18467, 19406, 25606, 30674, 36934, 38812, 51212, 61348, 67921, 73868, 89621, 129269, 135842, 179242, 258538, 271684, 358484, 475447, 517076, 572477, 904883, 950894, 1144954, 1809766, 1901788, 2289908, 3619532, 4007339, 8014678, 16029356, 28051373, 56102746, 112205492]

約数ペア:

[(1, 112205492), (2, 56102746), (4, 28051373), (7, 16029356), (14, 8014678), (28, 4007339), (31, 3619532), (49, 2289908), (59, 1901788), (62, 1809766), (98, 1144954), (118, 950894), (124, 904883), (196, 572477), (217, 517076), (236, 475447), (313, 358484), (413, 271684), (434, 258538), (626, 179242), (826, 135842), (868, 129269), (1252, 89621), (1519, 73868), (1652, 67921), (1829, 61348), (2191, 51212), (2891, 38812), (3038, 36934), (3658, 30674), (4382, 25606), (5782, 19406), (6076, 18467), (7316, 15337), (8764, 12803), (9703, 11564)]