131499456

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 416966400

約数和(自身を除く): 285466944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 32, 33, 38, 44, 48, 57, 58, 64, 66, 76, 87, 88, 96, 113, 114, 116, 132, 152, 174, 176, 192, 209, 226, 228, 232, 264, 304, 319, 339, 348, 352, 418, 452, 456, 464, 528, 551, 608, 627, 638, 678, 696, 704, 836, 904, 912, 928, 957, 1056, 1102, 1216, 1243, 1254, 1276, 1356, 1392, 1653, 1672, 1808, 1824, 1856, 1914, 2112, 2147, 2204, 2486, 2508, 2552, 2712, 2784, 3277, 3306, 3344, 3616, 3648, 3729, 3828, 4294, 4408, 4972, 5016, 5104, 5424, 5568, 6061, 6441, 6554, 6612, 6688, 7232, 7458, 7656, 8588, 8816, 9831, 9944, 10032, 10208, 10848, 12122, 12882, 13108, 13224, 13376, 14916, 15312, 17176, 17632, 18183, 19662, 19888, 20064, 20416, 21696, 23617, 24244, 25764, 26216, 26448, 29832, 30624, 34352, 35264, 36047, 36366, 39324, 39776, 40128, 47234, 48488, 51528, 52432, 52896, 59664, 61248, 62263, 68704, 70851, 72094, 72732, 78648, 79552, 94468, 96976, 103056, 104864, 105792, 108141, 119328, 124526, 137408, 141702, 144188, 145464, 157296, 186789, 188936, 193952, 206112, 209728, 216282, 238656, 249052, 283404, 288376, 290928, 314592, 373578, 377872, 387904, 412224, 432564, 498104, 566808, 576752, 581856, 629184, 684893, 747156, 755744, 865128, 996208, 1133616, 1153504, 1163712, 1369786, 1494312, 1511488, 1730256, 1992416, 2054679, 2267232, 2307008, 2739572, 2988624, 3460512, 3984832, 4109358, 4534464, 5479144, 5977248, 6921024, 8218716, 10958288, 11954496, 16437432, 21916576, 32874864, 43833152, 65749728, 131499456]

約数ペア:

[(1, 131499456), (2, 65749728), (3, 43833152), (4, 32874864), (6, 21916576), (8, 16437432), (11, 11954496), (12, 10958288), (16, 8218716), (19, 6921024), (22, 5977248), (24, 5479144), (29, 4534464), (32, 4109358), (33, 3984832), (38, 3460512), (44, 2988624), (48, 2739572), (57, 2307008), (58, 2267232), (64, 2054679), (66, 1992416), (76, 1730256), (87, 1511488), (88, 1494312), (96, 1369786), (113, 1163712), (114, 1153504), (116, 1133616), (132, 996208), (152, 865128), (174, 755744), (176, 747156), (192, 684893), (209, 629184), (226, 581856), (228, 576752), (232, 566808), (264, 498104), (304, 432564), (319, 412224), (339, 387904), (348, 377872), (352, 373578), (418, 314592), (452, 290928), (456, 288376), (464, 283404), (528, 249052), (551, 238656), (608, 216282), (627, 209728), (638, 206112), (678, 193952), (696, 188936), (704, 186789), (836, 157296), (904, 145464), (912, 144188), (928, 141702), (957, 137408), (1056, 124526), (1102, 119328), (1216, 108141), (1243, 105792), (1254, 104864), (1276, 103056), (1356, 96976), (1392, 94468), (1653, 79552), (1672, 78648), (1808, 72732), (1824, 72094), (1856, 70851), (1914, 68704), (2112, 62263), (2147, 61248), (2204, 59664), (2486, 52896), (2508, 52432), (2552, 51528), (2712, 48488), (2784, 47234), (3277, 40128), (3306, 39776), (3344, 39324), (3616, 36366), (3648, 36047), (3729, 35264), (3828, 34352), (4294, 30624), (4408, 29832), (4972, 26448), (5016, 26216), (5104, 25764), (5424, 24244), (5568, 23617), (6061, 21696), (6441, 20416), (6554, 20064), (6612, 19888), (6688, 19662), (7232, 18183), (7458, 17632), (7656, 17176), (8588, 15312), (8816, 14916), (9831, 13376), (9944, 13224), (10032, 13108), (10208, 12882), (10848, 12122)]