121311352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{798101}}^1$

素因数の和:798126

約数の個数: 16

約数和(自身を含む): 239430600

約数和(自身を除く): 118119248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 798101, 1596202, 3192404, 6384808, 15163919, 30327838, 60655676, 121311352]

約数ペア:

[(1, 121311352), (2, 60655676), (4, 30327838), (8, 15163919), (19, 6384808), (38, 3192404), (76, 1596202), (152, 798101)]