137756864

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7151}}^1$

素因数の和:7213

約数の個数: 56

約数和(自身を含む): 319723008

約数和(自身を除く): 181966144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 7151, 9632, 14302, 19264, 28604, 50057, 57208, 100114, 114416, 200228, 228832, 307493, 400456, 457664, 614986, 800912, 1229972, 1601824, 2152451, 2459944, 3203648, 4304902, 4919888, 8609804, 9839776, 17219608, 19679552, 34439216, 68878432, 137756864]

約数ペア:

[(1, 137756864), (2, 68878432), (4, 34439216), (7, 19679552), (8, 17219608), (14, 9839776), (16, 8609804), (28, 4919888), (32, 4304902), (43, 3203648), (56, 2459944), (64, 2152451), (86, 1601824), (112, 1229972), (172, 800912), (224, 614986), (301, 457664), (344, 400456), (448, 307493), (602, 228832), (688, 200228), (1204, 114416), (1376, 100114), (2408, 57208), (2752, 50057), (4816, 28604), (7151, 19264), (9632, 14302)]