173776392

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{15373}}^1$

素因数の和:15542

約数の個数: 48

約数和(自身を含む): 473672940

約数和(自身を除く): 299896548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 15373, 30746, 46119, 61492, 92238, 122984, 138357, 184476, 276714, 368952, 553428, 1106856, 2413561, 4827122, 7240683, 9654244, 14481366, 19308488, 21722049, 28962732, 43444098, 57925464, 86888196, 173776392]

約数ペア:

[(1, 173776392), (2, 86888196), (3, 57925464), (4, 43444098), (6, 28962732), (8, 21722049), (9, 19308488), (12, 14481366), (18, 9654244), (24, 7240683), (36, 4827122), (72, 2413561), (157, 1106856), (314, 553428), (471, 368952), (628, 276714), (942, 184476), (1256, 138357), (1413, 122984), (1884, 92238), (2826, 61492), (3768, 46119), (5652, 30746), (11304, 15373)]