133797328

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 308730240

約数和(自身を除く): 174932912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 83, 112, 148, 166, 259, 296, 332, 389, 518, 581, 592, 664, 778, 1036, 1162, 1328, 1556, 2072, 2324, 2723, 3071, 3112, 4144, 4648, 5446, 6142, 6224, 9296, 10892, 12284, 14393, 21497, 21784, 24568, 28786, 32287, 42994, 43568, 49136, 57572, 64574, 85988, 100751, 115144, 129148, 171976, 201502, 226009, 230288, 258296, 343952, 403004, 452018, 516592, 806008, 904036, 1194619, 1612016, 1808072, 2389238, 3616144, 4778476, 8362333, 9556952, 16724666, 19113904, 33449332, 66898664, 133797328]

約数ペア:

[(1, 133797328), (2, 66898664), (4, 33449332), (7, 19113904), (8, 16724666), (14, 9556952), (16, 8362333), (28, 4778476), (37, 3616144), (56, 2389238), (74, 1808072), (83, 1612016), (112, 1194619), (148, 904036), (166, 806008), (259, 516592), (296, 452018), (332, 403004), (389, 343952), (518, 258296), (581, 230288), (592, 226009), (664, 201502), (778, 171976), (1036, 129148), (1162, 115144), (1328, 100751), (1556, 85988), (2072, 64574), (2324, 57572), (2723, 49136), (3071, 43568), (3112, 42994), (4144, 32287), (4648, 28786), (5446, 24568), (6142, 21784), (6224, 21497), (9296, 14393), (10892, 12284)]