123098766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{68161}}^1$

素因数の和:68216

約数の個数: 32

約数和(自身を含む): 287916288

約数和(自身を除く): 164817522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 68161, 136322, 204483, 408966, 477127, 954254, 1431381, 2862762, 2930923, 5861846, 8792769, 17585538, 20516461, 41032922, 61549383, 123098766]

約数ペア:

[(1, 123098766), (2, 61549383), (3, 41032922), (6, 20516461), (7, 17585538), (14, 8792769), (21, 5861846), (42, 2930923), (43, 2862762), (86, 1431381), (129, 954254), (258, 477127), (301, 408966), (602, 204483), (903, 136322), (1806, 68161)]