121306812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19553}}^1$

素因数の和:19618

約数の個数: 48

約数和(自身を含む): 315366912

約数和(自身を除く): 194060100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 19553, 39106, 58659, 78212, 117318, 215083, 234636, 430166, 645249, 860332, 918991, 1290498, 1837982, 2580996, 2756973, 3675964, 5513946, 10108901, 11027892, 20217802, 30326703, 40435604, 60653406, 121306812]

約数ペア:

[(1, 121306812), (2, 60653406), (3, 40435604), (4, 30326703), (6, 20217802), (11, 11027892), (12, 10108901), (22, 5513946), (33, 3675964), (44, 2756973), (47, 2580996), (66, 1837982), (94, 1290498), (132, 918991), (141, 860332), (188, 645249), (282, 430166), (517, 234636), (564, 215083), (1034, 117318), (1551, 78212), (2068, 58659), (3102, 39106), (6204, 19553)]