172808496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1336

約数の個数: 180

約数和(自身を含む): 592651800

約数和(自身を除く): 419843304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1289, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2578, 2736, 2793, 3192, 3528, 3724, 3867, 4788, 5156, 5586, 6384, 7056, 7448, 7734, 8379, 9023, 9576, 10312, 11172, 11601, 14896, 15468, 16758, 18046, 19152, 20624, 22344, 23202, 24491, 27069, 30936, 33516, 36092, 44688, 46404, 48982, 54138, 61872, 63161, 67032, 72184, 73473, 81207, 92808, 97964, 108276, 126322, 134064, 144368, 146946, 162414, 171437, 185616, 189483, 195928, 216552, 220419, 252644, 293892, 324828, 342874, 378966, 391856, 433104, 440838, 505288, 514311, 568449, 587784, 649656, 685748, 757932, 881676, 1010576, 1028622, 1136898, 1175568, 1200059, 1299312, 1371496, 1515864, 1542933, 1763352, 2057244, 2273796, 2400118, 2742992, 3031728, 3085866, 3526704, 3600177, 4114488, 4547592, 4800236, 6171732, 7200354, 8228976, 9095184, 9600472, 10800531, 12343464, 14400708, 19200944, 21601062, 24686928, 28801416, 43202124, 57602832, 86404248, 172808496]

約数ペア:

[(1, 172808496), (2, 86404248), (3, 57602832), (4, 43202124), (6, 28801416), (7, 24686928), (8, 21601062), (9, 19200944), (12, 14400708), (14, 12343464), (16, 10800531), (18, 9600472), (19, 9095184), (21, 8228976), (24, 7200354), (28, 6171732), (36, 4800236), (38, 4547592), (42, 4114488), (48, 3600177), (49, 3526704), (56, 3085866), (57, 3031728), (63, 2742992), (72, 2400118), (76, 2273796), (84, 2057244), (98, 1763352), (112, 1542933), (114, 1515864), (126, 1371496), (133, 1299312), (144, 1200059), (147, 1175568), (152, 1136898), (168, 1028622), (171, 1010576), (196, 881676), (228, 757932), (252, 685748), (266, 649656), (294, 587784), (304, 568449), (336, 514311), (342, 505288), (392, 440838), (399, 433104), (441, 391856), (456, 378966), (504, 342874), (532, 324828), (588, 293892), (684, 252644), (784, 220419), (798, 216552), (882, 195928), (912, 189483), (931, 185616), (1008, 171437), (1064, 162414), (1176, 146946), (1197, 144368), (1289, 134064), (1368, 126322), (1596, 108276), (1764, 97964), (1862, 92808), (2128, 81207), (2352, 73473), (2394, 72184), (2578, 67032), (2736, 63161), (2793, 61872), (3192, 54138), (3528, 48982), (3724, 46404), (3867, 44688), (4788, 36092), (5156, 33516), (5586, 30936), (6384, 27069), (7056, 24491), (7448, 23202), (7734, 22344), (8379, 20624), (9023, 19152), (9576, 18046), (10312, 16758), (11172, 15468), (11601, 14896)]