155542554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{769}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 357837480

約数和(自身を除く): 202294926

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 661, 769, 1322, 1538, 1983, 2307, 3966, 4614, 5949, 6921, 11237, 11898, 13073, 13842, 22474, 26146, 33711, 39219, 67422, 78438, 101133, 117657, 202266, 235314, 508309, 1016618, 1524927, 3049854, 4574781, 8641253, 9149562, 17282506, 25923759, 51847518, 77771277, 155542554]

約数ペア:

[(1, 155542554), (2, 77771277), (3, 51847518), (6, 25923759), (9, 17282506), (17, 9149562), (18, 8641253), (34, 4574781), (51, 3049854), (102, 1524927), (153, 1016618), (306, 508309), (661, 235314), (769, 202266), (1322, 117657), (1538, 101133), (1983, 78438), (2307, 67422), (3966, 39219), (4614, 33711), (5949, 26146), (6921, 22474), (11237, 13842), (11898, 13073)]