237677856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 694564416

約数和(自身を除く): 456886560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 103, 104, 129, 156, 172, 206, 208, 258, 309, 312, 344, 412, 416, 516, 559, 618, 624, 688, 824, 1032, 1118, 1236, 1248, 1339, 1376, 1648, 1677, 1849, 2064, 2236, 2472, 2678, 3296, 3354, 3698, 4017, 4128, 4429, 4472, 4944, 5356, 5547, 6708, 7396, 8034, 8858, 8944, 9888, 10712, 11094, 13287, 13416, 14792, 16068, 17716, 17888, 21424, 22188, 24037, 26574, 26832, 29584, 32136, 35432, 42848, 44376, 48074, 53148, 53664, 57577, 59168, 64272, 70864, 72111, 88752, 96148, 106296, 115154, 128544, 141728, 144222, 172731, 177504, 190447, 192296, 212592, 230308, 288444, 345462, 380894, 384592, 425184, 460616, 571341, 576888, 690924, 761788, 769184, 921232, 1142682, 1153776, 1381848, 1523576, 1842464, 2285364, 2307552, 2475811, 2763696, 3047152, 4570728, 4951622, 5527392, 6094304, 7427433, 9141456, 9903244, 14854866, 18282912, 19806488, 29709732, 39612976, 59419464, 79225952, 118838928, 237677856]

約数ペア:

[(1, 237677856), (2, 118838928), (3, 79225952), (4, 59419464), (6, 39612976), (8, 29709732), (12, 19806488), (13, 18282912), (16, 14854866), (24, 9903244), (26, 9141456), (32, 7427433), (39, 6094304), (43, 5527392), (48, 4951622), (52, 4570728), (78, 3047152), (86, 2763696), (96, 2475811), (103, 2307552), (104, 2285364), (129, 1842464), (156, 1523576), (172, 1381848), (206, 1153776), (208, 1142682), (258, 921232), (309, 769184), (312, 761788), (344, 690924), (412, 576888), (416, 571341), (516, 460616), (559, 425184), (618, 384592), (624, 380894), (688, 345462), (824, 288444), (1032, 230308), (1118, 212592), (1236, 192296), (1248, 190447), (1339, 177504), (1376, 172731), (1648, 144222), (1677, 141728), (1849, 128544), (2064, 115154), (2236, 106296), (2472, 96148), (2678, 88752), (3296, 72111), (3354, 70864), (3698, 64272), (4017, 59168), (4128, 57577), (4429, 53664), (4472, 53148), (4944, 48074), (5356, 44376), (5547, 42848), (6708, 35432), (7396, 32136), (8034, 29584), (8858, 26832), (8944, 26574), (9888, 24037), (10712, 22188), (11094, 21424), (13287, 17888), (13416, 17716), (14792, 16068)]