131819712

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4373}}^1$

素因数の和:4545

約数の個数: 56

約数和(自身を含む): 351074736

約数和(自身を除く): 219255024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4373, 5024, 7536, 8746, 10048, 13119, 15072, 17492, 26238, 30144, 34984, 52476, 69968, 104952, 139936, 209904, 279872, 419808, 686561, 839616, 1373122, 2059683, 2746244, 4119366, 5492488, 8238732, 10984976, 16477464, 21969952, 32954928, 43939904, 65909856, 131819712]

約数ペア:

[(1, 131819712), (2, 65909856), (3, 43939904), (4, 32954928), (6, 21969952), (8, 16477464), (12, 10984976), (16, 8238732), (24, 5492488), (32, 4119366), (48, 2746244), (64, 2059683), (96, 1373122), (157, 839616), (192, 686561), (314, 419808), (471, 279872), (628, 209904), (942, 139936), (1256, 104952), (1884, 69968), (2512, 52476), (3768, 34984), (4373, 30144), (5024, 26238), (7536, 17492), (8746, 15072), (10048, 13119)]