149101792

素因数分解:

$2^5\times 7^1\times {\mathrm{665633}}^1$

素因数の和:665650

約数の個数: 24

約数和(自身を含む): 335479536

約数和(自身を除く): 186377744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 665633, 1331266, 2662532, 4659431, 5325064, 9318862, 10650128, 18637724, 21300256, 37275448, 74550896, 149101792]

約数ペア:

[(1, 149101792), (2, 74550896), (4, 37275448), (7, 21300256), (8, 18637724), (14, 10650128), (16, 9318862), (28, 5325064), (32, 4659431), (56, 2662532), (112, 1331266), (224, 665633)]