141551956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{388879}}^1$

素因数の和:388903

約数の個数: 24

約数和(自身を含む): 304881920

約数和(自身を除く): 163329964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 388879, 777758, 1555516, 2722153, 5055427, 5444306, 10110854, 10888612, 20221708, 35387989, 70775978, 141551956]

約数ペア:

[(1, 141551956), (2, 70775978), (4, 35387989), (7, 20221708), (13, 10888612), (14, 10110854), (26, 5444306), (28, 5055427), (52, 2722153), (91, 1555516), (182, 777758), (364, 388879)]