153638912

素因数分解:

$2^{11}\times 7^2\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 357591780

約数和(自身を除く): 203952868

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1531, 1568, 1792, 2048, 3062, 3136, 3584, 6124, 6272, 7168, 10717, 12248, 12544, 14336, 21434, 24496, 25088, 42868, 48992, 50176, 75019, 85736, 97984, 100352, 150038, 171472, 195968, 300076, 342944, 391936, 600152, 685888, 783872, 1200304, 1371776, 1567744, 2400608, 2743552, 3135488, 4801216, 5487104, 9602432, 10974208, 19204864, 21948416, 38409728, 76819456, 153638912]

約数ペア:

[(1, 153638912), (2, 76819456), (4, 38409728), (7, 21948416), (8, 19204864), (14, 10974208), (16, 9602432), (28, 5487104), (32, 4801216), (49, 3135488), (56, 2743552), (64, 2400608), (98, 1567744), (112, 1371776), (128, 1200304), (196, 783872), (224, 685888), (256, 600152), (392, 391936), (448, 342944), (512, 300076), (784, 195968), (896, 171472), (1024, 150038), (1531, 100352), (1568, 97984), (1792, 85736), (2048, 75019), (3062, 50176), (3136, 48992), (3584, 42868), (6124, 25088), (6272, 24496), (7168, 21434), (10717, 14336), (12248, 12544)]