147065856

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{977}}^1$

素因数の和:1014

約数の個数: 132

約数和(自身を含む): 456448248

約数和(自身を除く): 309382392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 977, 1024, 1176, 1344, 1536, 1568, 1792, 1954, 2352, 2688, 2931, 3072, 3136, 3584, 3908, 4704, 5376, 5862, 6272, 6839, 7168, 7816, 9408, 10752, 11724, 12544, 13678, 15632, 18816, 20517, 21504, 23448, 25088, 27356, 31264, 37632, 41034, 46896, 47873, 50176, 54712, 62528, 75264, 82068, 93792, 95746, 109424, 125056, 143619, 150528, 164136, 187584, 191492, 218848, 250112, 287238, 328272, 375168, 382984, 437696, 500224, 574476, 656544, 750336, 765968, 875392, 1000448, 1148952, 1313088, 1500672, 1531936, 1750784, 2297904, 2626176, 3001344, 3063872, 3501568, 4595808, 5252352, 6127744, 7003136, 9191616, 10504704, 12255488, 18383232, 21009408, 24510976, 36766464, 49021952, 73532928, 147065856]

約数ペア:

[(1, 147065856), (2, 73532928), (3, 49021952), (4, 36766464), (6, 24510976), (7, 21009408), (8, 18383232), (12, 12255488), (14, 10504704), (16, 9191616), (21, 7003136), (24, 6127744), (28, 5252352), (32, 4595808), (42, 3501568), (48, 3063872), (49, 3001344), (56, 2626176), (64, 2297904), (84, 1750784), (96, 1531936), (98, 1500672), (112, 1313088), (128, 1148952), (147, 1000448), (168, 875392), (192, 765968), (196, 750336), (224, 656544), (256, 574476), (294, 500224), (336, 437696), (384, 382984), (392, 375168), (448, 328272), (512, 287238), (588, 250112), (672, 218848), (768, 191492), (784, 187584), (896, 164136), (977, 150528), (1024, 143619), (1176, 125056), (1344, 109424), (1536, 95746), (1568, 93792), (1792, 82068), (1954, 75264), (2352, 62528), (2688, 54712), (2931, 50176), (3072, 47873), (3136, 46896), (3584, 41034), (3908, 37632), (4704, 31264), (5376, 27356), (5862, 25088), (6272, 23448), (6839, 21504), (7168, 20517), (7816, 18816), (9408, 15632), (10752, 13678), (11724, 12544)]