131444394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1153021}}^1$

素因数の和:1153045

約数の個数: 16

約数和(自身を含む): 276725280

約数和(自身を除く): 145280886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1153021, 2306042, 3459063, 6918126, 21907399, 43814798, 65722197, 131444394]

約数ペア:

[(1, 131444394), (2, 65722197), (3, 43814798), (6, 21907399), (19, 6918126), (38, 3459063), (57, 2306042), (114, 1153021)]