149510144

素因数分解:

$2^{11}\times 7^1\times {\mathrm{10429}}^1$

素因数の和:10458

約数の個数: 48

約数和(自身を含む): 341686800

約数和(自身を除く): 192176656

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, 10429, 14336, 20858, 41716, 73003, 83432, 146006, 166864, 292012, 333728, 584024, 667456, 1168048, 1334912, 2336096, 2669824, 4672192, 5339648, 9344384, 10679296, 18688768, 21358592, 37377536, 74755072, 149510144]

約数ペア:

[(1, 149510144), (2, 74755072), (4, 37377536), (7, 21358592), (8, 18688768), (14, 10679296), (16, 9344384), (28, 5339648), (32, 4672192), (56, 2669824), (64, 2336096), (112, 1334912), (128, 1168048), (224, 667456), (256, 584024), (448, 333728), (512, 292012), (896, 166864), (1024, 146006), (1792, 83432), (2048, 73003), (3584, 41716), (7168, 20858), (10429, 14336)]