121814194

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{2383}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 186238080

約数和(自身を除く): 64423886

約数列:

[1, 2, 61, 122, 419, 838, 2383, 4766, 25559, 51118, 145363, 290726, 998477, 1996954, 60907097, 121814194]

約数ペア:

[(1, 121814194), (2, 60907097), (61, 1996954), (122, 998477), (419, 290726), (838, 145363), (2383, 51118), (4766, 25559)]