161206272

素因数分解:

$2^{12}\times 3^2\times {\mathrm{4373}}^1$

素因数の和:4403

約数の個数: 78

約数和(自身を含む): 465756642

約数和(自身を除く): 304550370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4373, 4608, 6144, 8746, 9216, 12288, 13119, 17492, 18432, 26238, 34984, 36864, 39357, 52476, 69968, 78714, 104952, 139936, 157428, 209904, 279872, 314856, 419808, 559744, 629712, 839616, 1119488, 1259424, 1679232, 2238976, 2518848, 3358464, 4477952, 5037696, 6716928, 8955904, 10075392, 13433856, 17911808, 20150784, 26867712, 40301568, 53735424, 80603136, 161206272]

約数ペア:

[(1, 161206272), (2, 80603136), (3, 53735424), (4, 40301568), (6, 26867712), (8, 20150784), (9, 17911808), (12, 13433856), (16, 10075392), (18, 8955904), (24, 6716928), (32, 5037696), (36, 4477952), (48, 3358464), (64, 2518848), (72, 2238976), (96, 1679232), (128, 1259424), (144, 1119488), (192, 839616), (256, 629712), (288, 559744), (384, 419808), (512, 314856), (576, 279872), (768, 209904), (1024, 157428), (1152, 139936), (1536, 104952), (2048, 78714), (2304, 69968), (3072, 52476), (4096, 39357), (4373, 36864), (4608, 34984), (6144, 26238), (8746, 18432), (9216, 17492), (12288, 13119)]