142745538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1830071}}^1$

素因数の和:1830089

約数の個数: 16

約数和(自身を含む): 307452096

約数和(自身を除く): 164706558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1830071, 3660142, 5490213, 10980426, 23790923, 47581846, 71372769, 142745538]

約数ペア:

[(1, 142745538), (2, 71372769), (3, 47581846), (6, 23790923), (13, 10980426), (26, 5490213), (39, 3660142), (78, 1830071)]