140320048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{797273}}^1$

素因数の和:797292

約数の個数: 20

約数和(自身を含む): 296585928

約数和(自身を除く): 156265880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 797273, 1594546, 3189092, 6378184, 8770003, 12756368, 17540006, 35080012, 70160024, 140320048]

約数ペア:

[(1, 140320048), (2, 70160024), (4, 35080012), (8, 17540006), (11, 12756368), (16, 8770003), (22, 6378184), (44, 3189092), (88, 1594546), (176, 797273)]