128090514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1123601}}^1$

素因数の和:1123625

約数の個数: 16

約数和(自身を含む): 269664480

約数和(自身を除く): 141573966

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1123601, 2247202, 3370803, 6741606, 21348419, 42696838, 64045257, 128090514]

約数ペア:

[(1, 128090514), (2, 64045257), (3, 42696838), (6, 21348419), (19, 6741606), (38, 3370803), (57, 2247202), (114, 1123601)]