123023824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1724

約数の個数: 80

約数和(自身を含む): 302230656

約数和(自身を除く): 179206832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1232, 1342, 1637, 1708, 2684, 3274, 3416, 4697, 5368, 6548, 6832, 9394, 10736, 11459, 13096, 18007, 18788, 22918, 26192, 36014, 37576, 45836, 72028, 75152, 91672, 99857, 126049, 144056, 183344, 199714, 252098, 288112, 399428, 504196, 698999, 798856, 1008392, 1098427, 1397998, 1597712, 2016784, 2196854, 2795996, 4393708, 5591992, 7688989, 8787416, 11183984, 15377978, 17574832, 30755956, 61511912, 123023824]

約数ペア:

[(1, 123023824), (2, 61511912), (4, 30755956), (7, 17574832), (8, 15377978), (11, 11183984), (14, 8787416), (16, 7688989), (22, 5591992), (28, 4393708), (44, 2795996), (56, 2196854), (61, 2016784), (77, 1597712), (88, 1397998), (112, 1098427), (122, 1008392), (154, 798856), (176, 698999), (244, 504196), (308, 399428), (427, 288112), (488, 252098), (616, 199714), (671, 183344), (854, 144056), (976, 126049), (1232, 99857), (1342, 91672), (1637, 75152), (1708, 72028), (2684, 45836), (3274, 37576), (3416, 36014), (4697, 26192), (5368, 22918), (6548, 18788), (6832, 18007), (9394, 13096), (10736, 11459)]