164977109712

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{25969}}^1$

素因数の和:26421

約数の個数: 120

約数和(自身を含む): 466319085960

約数和(自身を除く): 301341976248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 281, 314, 471, 562, 628, 843, 942, 1124, 1256, 1413, 1686, 1884, 2248, 2512, 2529, 2826, 3372, 3768, 4496, 5058, 5652, 6744, 7536, 10116, 11304, 13488, 20232, 22608, 25969, 40464, 44117, 51938, 77907, 88234, 103876, 132351, 155814, 176468, 207752, 233721, 264702, 311628, 352936, 397053, 415504, 467442, 529404, 623256, 705872, 794106, 934884, 1058808, 1246512, 1588212, 1869768, 2117616, 3176424, 3739536, 4077133, 6352848, 7297289, 8154266, 12231399, 14594578, 16308532, 21891867, 24462798, 29189156, 32617064, 36694197, 43783734, 48925596, 58378312, 65234128, 65675601, 73388394, 87567468, 97851192, 116756624, 131351202, 146776788, 175134936, 195702384, 262702404, 293553576, 350269872, 525404808, 587107152, 1050809616, 1145674373, 2291348746, 3437023119, 4582697492, 6874046238, 9165394984, 10311069357, 13748092476, 18330789968, 20622138714, 27496184952, 41244277428, 54992369904, 82488554856, 164977109712]

約数ペア:

[(1, 164977109712), (2, 82488554856), (3, 54992369904), (4, 41244277428), (6, 27496184952), (8, 20622138714), (9, 18330789968), (12, 13748092476), (16, 10311069357), (18, 9165394984), (24, 6874046238), (36, 4582697492), (48, 3437023119), (72, 2291348746), (144, 1145674373), (157, 1050809616), (281, 587107152), (314, 525404808), (471, 350269872), (562, 293553576), (628, 262702404), (843, 195702384), (942, 175134936), (1124, 146776788), (1256, 131351202), (1413, 116756624), (1686, 97851192), (1884, 87567468), (2248, 73388394), (2512, 65675601), (2529, 65234128), (2826, 58378312), (3372, 48925596), (3768, 43783734), (4496, 36694197), (5058, 32617064), (5652, 29189156), (6744, 24462798), (7536, 21891867), (10116, 16308532), (11304, 14594578), (13488, 12231399), (20232, 8154266), (22608, 7297289), (25969, 6352848), (40464, 4077133), (44117, 3739536), (51938, 3176424), (77907, 2117616), (88234, 1869768), (103876, 1588212), (132351, 1246512), (155814, 1058808), (176468, 934884), (207752, 794106), (233721, 705872), (264702, 623256), (311628, 529404), (352936, 467442), (397053, 415504)]