147866224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{840149}}^1$

素因数の和:840168

約数の個数: 20

約数和(自身を含む): 312535800

約数和(自身を除く): 164669576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 840149, 1680298, 3360596, 6721192, 9241639, 13442384, 18483278, 36966556, 73933112, 147866224]

約数ペア:

[(1, 147866224), (2, 73933112), (4, 36966556), (8, 18483278), (11, 13442384), (16, 9241639), (22, 6721192), (44, 3360596), (88, 1680298), (176, 840149)]