151907252

素因数分解:

$2^2\times 7^2\times {\mathrm{775037}}^1$

素因数の和:775055

約数の個数: 18

約数和(自身を含む): 309240162

約数和(自身を除く): 157332910

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 775037, 1550074, 3100148, 5425259, 10850518, 21701036, 37976813, 75953626, 151907252]

約数ペア:

[(1, 151907252), (2, 75953626), (4, 37976813), (7, 21701036), (14, 10850518), (28, 5425259), (49, 3100148), (98, 1550074), (196, 775037)]