134353228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{2003}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 241562160

約数和(自身を除く): 107208932

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1636, 2003, 4006, 8012, 16769, 33538, 67076, 82123, 164246, 328492, 819227, 1638454, 3276908, 33588307, 67176614, 134353228]

約数ペア:

[(1, 134353228), (2, 67176614), (4, 33588307), (41, 3276908), (82, 1638454), (164, 819227), (409, 328492), (818, 164246), (1636, 82123), (2003, 67076), (4006, 33538), (8012, 16769)]