121254912

素因数分解:

$2^{10}\times 3^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 132

約数和(自身を含む): 357651840

約数和(自身を除く): 236396928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 223, 236, 256, 288, 354, 384, 446, 472, 512, 531, 576, 669, 708, 768, 892, 944, 1024, 1062, 1152, 1338, 1416, 1536, 1784, 1888, 2007, 2124, 2304, 2676, 2832, 3072, 3568, 3776, 4014, 4248, 4608, 5352, 5664, 7136, 7552, 8028, 8496, 9216, 10704, 11328, 13157, 14272, 15104, 16056, 16992, 21408, 22656, 26314, 28544, 30208, 32112, 33984, 39471, 42816, 45312, 52628, 57088, 60416, 64224, 67968, 78942, 85632, 90624, 105256, 114176, 118413, 128448, 135936, 157884, 171264, 181248, 210512, 228352, 236826, 256896, 271872, 315768, 342528, 421024, 473652, 513792, 543744, 631536, 685056, 842048, 947304, 1027584, 1263072, 1684096, 1894608, 2055168, 2526144, 3368192, 3789216, 5052288, 6736384, 7578432, 10104576, 13472768, 15156864, 20209152, 30313728, 40418304, 60627456, 121254912]

約数ペア:

[(1, 121254912), (2, 60627456), (3, 40418304), (4, 30313728), (6, 20209152), (8, 15156864), (9, 13472768), (12, 10104576), (16, 7578432), (18, 6736384), (24, 5052288), (32, 3789216), (36, 3368192), (48, 2526144), (59, 2055168), (64, 1894608), (72, 1684096), (96, 1263072), (118, 1027584), (128, 947304), (144, 842048), (177, 685056), (192, 631536), (223, 543744), (236, 513792), (256, 473652), (288, 421024), (354, 342528), (384, 315768), (446, 271872), (472, 256896), (512, 236826), (531, 228352), (576, 210512), (669, 181248), (708, 171264), (768, 157884), (892, 135936), (944, 128448), (1024, 118413), (1062, 114176), (1152, 105256), (1338, 90624), (1416, 85632), (1536, 78942), (1784, 67968), (1888, 64224), (2007, 60416), (2124, 57088), (2304, 52628), (2676, 45312), (2832, 42816), (3072, 39471), (3568, 33984), (3776, 32112), (4014, 30208), (4248, 28544), (4608, 26314), (5352, 22656), (5664, 21408), (7136, 16992), (7552, 16056), (8028, 15104), (8496, 14272), (9216, 13157), (10704, 11328)]