121640736

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 144

約数和(自身を含む): 391275360

約数和(自身を除く): 269634624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1361, 1568, 1596, 1824, 1862, 2128, 2352, 2722, 2793, 3192, 3724, 4083, 4256, 4704, 5444, 5586, 6384, 7448, 8166, 9527, 10888, 11172, 12768, 14896, 16332, 19054, 21776, 22344, 25859, 28581, 29792, 32664, 38108, 43552, 44688, 51718, 57162, 65328, 66689, 76216, 77577, 89376, 103436, 114324, 130656, 133378, 152432, 155154, 181013, 200067, 206872, 228648, 266756, 304864, 310308, 362026, 400134, 413744, 457296, 533512, 543039, 620616, 724052, 800268, 827488, 914592, 1067024, 1086078, 1241232, 1267091, 1448104, 1600536, 2134048, 2172156, 2482464, 2534182, 2896208, 3201072, 3801273, 4344312, 5068364, 5792416, 6402144, 7602546, 8688624, 10136728, 15205092, 17377248, 20273456, 30410184, 40546912, 60820368, 121640736]

約数ペア:

[(1, 121640736), (2, 60820368), (3, 40546912), (4, 30410184), (6, 20273456), (7, 17377248), (8, 15205092), (12, 10136728), (14, 8688624), (16, 7602546), (19, 6402144), (21, 5792416), (24, 5068364), (28, 4344312), (32, 3801273), (38, 3201072), (42, 2896208), (48, 2534182), (49, 2482464), (56, 2172156), (57, 2134048), (76, 1600536), (84, 1448104), (96, 1267091), (98, 1241232), (112, 1086078), (114, 1067024), (133, 914592), (147, 827488), (152, 800268), (168, 724052), (196, 620616), (224, 543039), (228, 533512), (266, 457296), (294, 413744), (304, 400134), (336, 362026), (392, 310308), (399, 304864), (456, 266756), (532, 228648), (588, 206872), (608, 200067), (672, 181013), (784, 155154), (798, 152432), (912, 133378), (931, 130656), (1064, 114324), (1176, 103436), (1361, 89376), (1568, 77577), (1596, 76216), (1824, 66689), (1862, 65328), (2128, 57162), (2352, 51718), (2722, 44688), (2793, 43552), (3192, 38108), (3724, 32664), (4083, 29792), (4256, 28581), (4704, 25859), (5444, 22344), (5586, 21776), (6384, 19054), (7448, 16332), (8166, 14896), (9527, 12768), (10888, 11172)]