153739264

素因数分解:

$2^{13}\times 7^2\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 84

約数和(自身を含む): 358591104

約数和(自身を除く): 204851840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 383, 392, 448, 512, 766, 784, 896, 1024, 1532, 1568, 1792, 2048, 2681, 3064, 3136, 3584, 4096, 5362, 6128, 6272, 7168, 8192, 10724, 12256, 12544, 14336, 18767, 21448, 24512, 25088, 28672, 37534, 42896, 49024, 50176, 57344, 75068, 85792, 98048, 100352, 150136, 171584, 196096, 200704, 300272, 343168, 392192, 401408, 600544, 686336, 784384, 1201088, 1372672, 1568768, 2402176, 2745344, 3137536, 4804352, 5490688, 9608704, 10981376, 19217408, 21962752, 38434816, 76869632, 153739264]

約数ペア:

[(1, 153739264), (2, 76869632), (4, 38434816), (7, 21962752), (8, 19217408), (14, 10981376), (16, 9608704), (28, 5490688), (32, 4804352), (49, 3137536), (56, 2745344), (64, 2402176), (98, 1568768), (112, 1372672), (128, 1201088), (196, 784384), (224, 686336), (256, 600544), (383, 401408), (392, 392192), (448, 343168), (512, 300272), (766, 200704), (784, 196096), (896, 171584), (1024, 150136), (1532, 100352), (1568, 98048), (1792, 85792), (2048, 75068), (2681, 57344), (3064, 50176), (3136, 49024), (3584, 42896), (4096, 37534), (5362, 28672), (6128, 25088), (6272, 24512), (7168, 21448), (8192, 18767), (10724, 14336), (12256, 12544)]