128094722

素因数分解:

$2^1\times 7^3\times {\mathrm{186727}}^1$

素因数の和:186750

約数の個数: 16

約数和(自身を含む): 224073600

約数和(自身を除く): 95978878

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 186727, 373454, 1307089, 2614178, 9149623, 18299246, 64047361, 128094722]

約数ペア:

[(1, 128094722), (2, 64047361), (7, 18299246), (14, 9149623), (49, 2614178), (98, 1307089), (343, 373454), (686, 186727)]