172406304

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 216

約数和(自身を含む): 601277040

約数和(自身を除く): 428870736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 643, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1286, 1368, 1568, 1596, 1764, 1824, 1862, 1929, 2016, 2128, 2352, 2394, 2572, 2736, 2793, 3192, 3528, 3724, 3858, 4256, 4501, 4704, 4788, 5144, 5472, 5586, 5787, 6384, 7056, 7448, 7716, 8379, 9002, 9576, 10288, 11172, 11574, 12217, 12768, 13503, 14112, 14896, 15432, 16758, 18004, 19152, 20576, 22344, 23148, 24434, 27006, 29792, 30864, 31507, 33516, 36008, 36651, 38304, 40509, 44688, 46296, 48868, 54012, 61728, 63014, 67032, 72016, 73302, 81018, 85519, 89376, 92592, 94521, 97736, 108024, 109953, 126028, 134064, 144032, 146604, 162036, 171038, 185184, 189042, 195472, 216048, 219906, 252056, 256557, 268128, 283563, 293208, 324072, 342076, 378084, 390944, 432096, 439812, 504112, 513114, 567126, 586416, 598633, 648144, 684152, 756168, 769671, 879624, 1008224, 1026228, 1134252, 1172832, 1197266, 1296288, 1368304, 1512336, 1539342, 1759248, 1795899, 2052456, 2268504, 2394532, 2736608, 3024672, 3078684, 3518496, 3591798, 4104912, 4537008, 4789064, 5387697, 6157368, 7183596, 8209824, 9074016, 9578128, 10775394, 12314736, 14367192, 19156256, 21550788, 24629472, 28734384, 43101576, 57468768, 86203152, 172406304]

約数ペア:

[(1, 172406304), (2, 86203152), (3, 57468768), (4, 43101576), (6, 28734384), (7, 24629472), (8, 21550788), (9, 19156256), (12, 14367192), (14, 12314736), (16, 10775394), (18, 9578128), (19, 9074016), (21, 8209824), (24, 7183596), (28, 6157368), (32, 5387697), (36, 4789064), (38, 4537008), (42, 4104912), (48, 3591798), (49, 3518496), (56, 3078684), (57, 3024672), (63, 2736608), (72, 2394532), (76, 2268504), (84, 2052456), (96, 1795899), (98, 1759248), (112, 1539342), (114, 1512336), (126, 1368304), (133, 1296288), (144, 1197266), (147, 1172832), (152, 1134252), (168, 1026228), (171, 1008224), (196, 879624), (224, 769671), (228, 756168), (252, 684152), (266, 648144), (288, 598633), (294, 586416), (304, 567126), (336, 513114), (342, 504112), (392, 439812), (399, 432096), (441, 390944), (456, 378084), (504, 342076), (532, 324072), (588, 293208), (608, 283563), (643, 268128), (672, 256557), (684, 252056), (784, 219906), (798, 216048), (882, 195472), (912, 189042), (931, 185184), (1008, 171038), (1064, 162036), (1176, 146604), (1197, 144032), (1286, 134064), (1368, 126028), (1568, 109953), (1596, 108024), (1764, 97736), (1824, 94521), (1862, 92592), (1929, 89376), (2016, 85519), (2128, 81018), (2352, 73302), (2394, 72016), (2572, 67032), (2736, 63014), (2793, 61728), (3192, 54012), (3528, 48868), (3724, 46296), (3858, 44688), (4256, 40509), (4501, 38304), (4704, 36651), (4788, 36008), (5144, 33516), (5472, 31507), (5586, 30864), (5787, 29792), (6384, 27006), (7056, 24434), (7448, 23148), (7716, 22344), (8379, 20576), (9002, 19152), (9576, 18004), (10288, 16758), (11172, 15432), (11574, 14896), (12217, 14112), (12768, 13503)]