120009318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139871}}^1$

素因数の和:139900

約数の個数: 32

約数和(自身を含む): 281981952

約数和(自身を除く): 161972634

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 139871, 279742, 419613, 839226, 1538581, 1818323, 3077162, 3636646, 4615743, 5454969, 9231486, 10909938, 20001553, 40003106, 60004659, 120009318]

約数ペア:

[(1, 120009318), (2, 60004659), (3, 40003106), (6, 20001553), (11, 10909938), (13, 9231486), (22, 5454969), (26, 4615743), (33, 3636646), (39, 3077162), (66, 1818323), (78, 1538581), (143, 839226), (286, 419613), (429, 279742), (858, 139871)]