155782368

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 550368000

約数和(自身を除く): 394585632

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, 83, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 166, 168, 171, 196, 224, 228, 249, 252, 266, 288, 294, 304, 332, 336, 342, 343, 392, 399, 441, 456, 498, 504, 532, 581, 588, 608, 664, 672, 684, 686, 747, 784, 798, 882, 912, 931, 996, 1008, 1029, 1064, 1162, 1176, 1197, 1328, 1368, 1372, 1494, 1568, 1577, 1596, 1743, 1764, 1824, 1862, 1992, 2016, 2058, 2128, 2324, 2352, 2394, 2656, 2736, 2744, 2793, 2988, 3087, 3154, 3192, 3486, 3528, 3724, 3984, 4067, 4116, 4256, 4648, 4704, 4731, 4788, 5229, 5472, 5488, 5586, 5976, 6174, 6308, 6384, 6517, 6972, 7056, 7448, 7968, 8134, 8232, 8379, 9296, 9462, 9576, 10458, 10976, 11039, 11172, 11952, 12201, 12348, 12616, 12768, 13034, 13944, 14112, 14193, 14896, 16268, 16464, 16758, 18592, 18924, 19152, 19551, 20916, 22078, 22344, 23904, 24402, 24696, 25232, 26068, 27888, 28386, 28469, 29792, 32536, 32928, 33117, 33516, 36603, 37848, 38304, 39102, 41832, 44156, 44688, 48804, 49392, 50464, 52136, 55776, 56772, 56938, 58653, 65072, 66234, 67032, 73206, 75696, 77273, 78204, 83664, 85407, 88312, 89376, 97608, 98784, 99351, 104272, 113544, 113876, 117306, 130144, 132468, 134064, 146412, 151392, 154546, 156408, 167328, 170814, 176624, 195216, 198702, 208544, 227088, 227752, 231819, 234612, 256221, 264936, 268128, 292824, 309092, 312816, 341628, 353248, 390432, 397404, 454176, 455504, 463638, 469224, 512442, 529872, 540911, 585648, 618184, 625632, 683256, 695457, 794808, 911008, 927276, 938448, 1024884, 1059744, 1081822, 1171296, 1236368, 1366512, 1390914, 1589616, 1622733, 1854552, 1876896, 2049768, 2163644, 2472736, 2733024, 2781828, 3179232, 3245466, 3709104, 4099536, 4327288, 4868199, 5563656, 6490932, 7418208, 8199072, 8654576, 9736398, 11127312, 12981864, 17309152, 19472796, 22254624, 25963728, 38945592, 51927456, 77891184, 155782368]

約数ペア:

[(1, 155782368), (2, 77891184), (3, 51927456), (4, 38945592), (6, 25963728), (7, 22254624), (8, 19472796), (9, 17309152), (12, 12981864), (14, 11127312), (16, 9736398), (18, 8654576), (19, 8199072), (21, 7418208), (24, 6490932), (28, 5563656), (32, 4868199), (36, 4327288), (38, 4099536), (42, 3709104), (48, 3245466), (49, 3179232), (56, 2781828), (57, 2733024), (63, 2472736), (72, 2163644), (76, 2049768), (83, 1876896), (84, 1854552), (96, 1622733), (98, 1589616), (112, 1390914), (114, 1366512), (126, 1236368), (133, 1171296), (144, 1081822), (147, 1059744), (152, 1024884), (166, 938448), (168, 927276), (171, 911008), (196, 794808), (224, 695457), (228, 683256), (249, 625632), (252, 618184), (266, 585648), (288, 540911), (294, 529872), (304, 512442), (332, 469224), (336, 463638), (342, 455504), (343, 454176), (392, 397404), (399, 390432), (441, 353248), (456, 341628), (498, 312816), (504, 309092), (532, 292824), (581, 268128), (588, 264936), (608, 256221), (664, 234612), (672, 231819), (684, 227752), (686, 227088), (747, 208544), (784, 198702), (798, 195216), (882, 176624), (912, 170814), (931, 167328), (996, 156408), (1008, 154546), (1029, 151392), (1064, 146412), (1162, 134064), (1176, 132468), (1197, 130144), (1328, 117306), (1368, 113876), (1372, 113544), (1494, 104272), (1568, 99351), (1577, 98784), (1596, 97608), (1743, 89376), (1764, 88312), (1824, 85407), (1862, 83664), (1992, 78204), (2016, 77273), (2058, 75696), (2128, 73206), (2324, 67032), (2352, 66234), (2394, 65072), (2656, 58653), (2736, 56938), (2744, 56772), (2793, 55776), (2988, 52136), (3087, 50464), (3154, 49392), (3192, 48804), (3486, 44688), (3528, 44156), (3724, 41832), (3984, 39102), (4067, 38304), (4116, 37848), (4256, 36603), (4648, 33516), (4704, 33117), (4731, 32928), (4788, 32536), (5229, 29792), (5472, 28469), (5488, 28386), (5586, 27888), (5976, 26068), (6174, 25232), (6308, 24696), (6384, 24402), (6517, 23904), (6972, 22344), (7056, 22078), (7448, 20916), (7968, 19551), (8134, 19152), (8232, 18924), (8379, 18592), (9296, 16758), (9462, 16464), (9576, 16268), (10458, 14896), (10976, 14193), (11039, 14112), (11172, 13944), (11952, 13034), (12201, 12768), (12348, 12616)]