157217434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{7013}}^1$

素因数の和:8045

約数の個数: 16

約数和(自身を含む): 257554080

約数和(自身を除く): 100336646

約数列:

[1, 2, 11, 22, 1019, 2038, 7013, 11209, 14026, 22418, 77143, 154286, 7146247, 14292494, 78608717, 157217434]

約数ペア:

[(1, 157217434), (2, 78608717), (11, 14292494), (22, 7146247), (1019, 154286), (2038, 77143), (7013, 22418), (11209, 14026)]