156928898

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{67121}}^1$

素因数の和:67297

約数の個数: 16

約数和(自身を含む): 270635904

約数和(自身を除く): 113707006

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 67121, 134242, 469847, 939694, 11209207, 22418414, 78464449, 156928898]

約数ペア:

[(1, 156928898), (2, 78464449), (7, 22418414), (14, 11209207), (167, 939694), (334, 469847), (1169, 134242), (2338, 67121)]