156949826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{13799}}^1$

素因数の和:13870

約数の個数: 24

約数和(自身を含む): 264297600

約数和(自身を除く): 107347774

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 13799, 27598, 151789, 303578, 648553, 1297106, 1669679, 3339358, 7134083, 14268166, 78474913, 156949826]

約数ペア:

[(1, 156949826), (2, 78474913), (11, 14268166), (22, 7134083), (47, 3339358), (94, 1669679), (121, 1297106), (242, 648553), (517, 303578), (1034, 151789), (5687, 27598), (11374, 13799)]