154037212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{189701}}^1$

素因数の和:189741

約数の個数: 24

約数和(自身を含む): 318699360

約数和(自身を除く): 164662148

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 189701, 379402, 758804, 1327907, 2655814, 5311628, 5501329, 11002658, 22005316, 38509303, 77018606, 154037212]

約数ペア:

[(1, 154037212), (2, 77018606), (4, 38509303), (7, 22005316), (14, 11002658), (28, 5501329), (29, 5311628), (58, 2655814), (116, 1327907), (203, 758804), (406, 379402), (812, 189701)]