121167872

素因数分解:

$2^{13}\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2146

約数の個数: 56

約数和(自身を含む): 277069296

約数和(自身を除く): 155901424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2113, 3584, 4096, 4226, 7168, 8192, 8452, 14336, 14791, 16904, 28672, 29582, 33808, 57344, 59164, 67616, 118328, 135232, 236656, 270464, 473312, 540928, 946624, 1081856, 1893248, 2163712, 3786496, 4327424, 7572992, 8654848, 15145984, 17309696, 30291968, 60583936, 121167872]

約数ペア:

[(1, 121167872), (2, 60583936), (4, 30291968), (7, 17309696), (8, 15145984), (14, 8654848), (16, 7572992), (28, 4327424), (32, 3786496), (56, 2163712), (64, 1893248), (112, 1081856), (128, 946624), (224, 540928), (256, 473312), (448, 270464), (512, 236656), (896, 135232), (1024, 118328), (1792, 67616), (2048, 59164), (2113, 57344), (3584, 33808), (4096, 29582), (4226, 28672), (7168, 16904), (8192, 14791), (8452, 14336)]