123090884

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{25411}}^1$

素因数の和:25595

約数の個数: 24

約数和(自身を含む): 247614528

約数和(自身を除く): 124523644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 25411, 50822, 101644, 177877, 355754, 711508, 4396103, 8792206, 17584412, 30772721, 61545442, 123090884]

約数ペア:

[(1, 123090884), (2, 61545442), (4, 30772721), (7, 17584412), (14, 8792206), (28, 4396103), (173, 711508), (346, 355754), (692, 177877), (1211, 101644), (2422, 50822), (4844, 25411)]