156940487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 173601792

約数和(自身を除く): 16661305

約数列:

[1, 11, 137, 223, 467, 1507, 2453, 5137, 30551, 63979, 104141, 336061, 703769, 1145551, 14267317, 156940487]

約数ペア:

[(1, 156940487), (11, 14267317), (137, 1145551), (223, 703769), (467, 336061), (1507, 104141), (2453, 63979), (5137, 30551)]