135783160

素因数分解:

$2^3\times 5^1\times {\mathrm{3394579}}^1$

素因数の和:3394590

約数の個数: 16

約数和(自身を含む): 305512200

約数和(自身を除く): 169729040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3394579, 6789158, 13578316, 16972895, 27156632, 33945790, 67891580, 135783160]

約数ペア:

[(1, 135783160), (2, 67891580), (4, 33945790), (5, 27156632), (8, 16972895), (10, 13578316), (20, 6789158), (40, 3394579)]