156900130352

素因数分解:

$2^4\times 7^1\times {\mathrm{1400894021}}^1$

素因数の和:1400894036

約数の個数: 20

約数和(自身を含む): 347421717456

約数和(自身を除く): 190521587104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1400894021, 2801788042, 5603576084, 9806258147, 11207152168, 19612516294, 22414304336, 39225032588, 78450065176, 156900130352]

約数ペア:

[(1, 156900130352), (2, 78450065176), (4, 39225032588), (7, 22414304336), (8, 19612516294), (14, 11207152168), (16, 9806258147), (28, 5603576084), (56, 2801788042), (112, 1400894021)]