169347136

素因数分解:

$2^6\times 7^2\times {\mathrm{54001}}^1$

素因数の和:54027

約数の個数: 42

約数和(自身を含む): 390920478

約数和(自身を除く): 221573342

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 54001, 108002, 216004, 378007, 432008, 756014, 864016, 1512028, 1728032, 2646049, 3024056, 3456064, 5292098, 6048112, 10584196, 12096224, 21168392, 24192448, 42336784, 84673568, 169347136]

約数ペア:

[(1, 169347136), (2, 84673568), (4, 42336784), (7, 24192448), (8, 21168392), (14, 12096224), (16, 10584196), (28, 6048112), (32, 5292098), (49, 3456064), (56, 3024056), (64, 2646049), (98, 1728032), (112, 1512028), (196, 864016), (224, 756014), (392, 432008), (448, 378007), (784, 216004), (1568, 108002), (3136, 54001)]