126859264

素因数分解:

$2^{11}\times 7^1\times {\mathrm{8849}}^1$

素因数の和:8878

約数の個数: 48

約数和(自身を含む): 289926000

約数和(自身を除く): 163066736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 8849, 14336, 17698, 35396, 61943, 70792, 123886, 141584, 247772, 283168, 495544, 566336, 991088, 1132672, 1982176, 2265344, 3964352, 4530688, 7928704, 9061376, 15857408, 18122752, 31714816, 63429632, 126859264]

約数ペア:

[(1, 126859264), (2, 63429632), (4, 31714816), (7, 18122752), (8, 15857408), (14, 9061376), (16, 7928704), (28, 4530688), (32, 3964352), (56, 2265344), (64, 1982176), (112, 1132672), (128, 991088), (224, 566336), (256, 495544), (448, 283168), (512, 247772), (896, 141584), (1024, 123886), (1792, 70792), (2048, 61943), (3584, 35396), (7168, 17698), (8849, 14336)]