144426004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{3877}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 258429920

約数和(自身を除く): 114003916

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 3877, 7754, 9313, 15508, 18626, 37252, 259759, 519518, 538903, 1039036, 1077806, 2155612, 36106501, 72213002, 144426004]

約数ペア:

[(1, 144426004), (2, 72213002), (4, 36106501), (67, 2155612), (134, 1077806), (139, 1039036), (268, 538903), (278, 519518), (556, 259759), (3877, 37252), (7754, 18626), (9313, 15508)]