121731344

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3079}}^1$

素因数の和:3447

約数の個数: 40

約数和(自身を含む): 270399360

約数和(自身を除く): 148668016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 3079, 4942, 5648, 6158, 9884, 12316, 19768, 21553, 24632, 39536, 43106, 49264, 86212, 172424, 344848, 1086887, 2173774, 4347548, 7608209, 8695096, 15216418, 17390192, 30432836, 60865672, 121731344]

約数ペア:

[(1, 121731344), (2, 60865672), (4, 30432836), (7, 17390192), (8, 15216418), (14, 8695096), (16, 7608209), (28, 4347548), (56, 2173774), (112, 1086887), (353, 344848), (706, 172424), (1412, 86212), (2471, 49264), (2824, 43106), (3079, 39536), (4942, 24632), (5648, 21553), (6158, 19768), (9884, 12316)]