143026994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{209717}}^1$

素因数の和:209761

約数の個数: 16

約数和(自身を含む): 241595136

約数和(自身を除く): 98568142

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 209717, 419434, 2306887, 4613774, 6501227, 13002454, 71513497, 143026994]

約数ペア:

[(1, 143026994), (2, 71513497), (11, 13002454), (22, 6501227), (31, 4613774), (62, 2306887), (341, 419434), (682, 209717)]