126723888

素因数分解:

$2^4\times 3^2\times {\mathrm{880027}}^1$

素因数の和:880041

約数の個数: 30

約数和(自身を含む): 354651284

約数和(自身を除く): 227927396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 880027, 1760054, 2640081, 3520108, 5280162, 7040216, 7920243, 10560324, 14080432, 15840486, 21120648, 31680972, 42241296, 63361944, 126723888]

約数ペア:

[(1, 126723888), (2, 63361944), (3, 42241296), (4, 31680972), (6, 21120648), (8, 15840486), (9, 14080432), (12, 10560324), (16, 7920243), (18, 7040216), (24, 5280162), (36, 3520108), (48, 2640081), (72, 1760054), (144, 880027)]