128046738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1123217}}^1$

素因数の和:1123241

約数の個数: 16

約数和(自身を含む): 269572320

約数和(自身を除く): 141525582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1123217, 2246434, 3369651, 6739302, 21341123, 42682246, 64023369, 128046738]

約数ペア:

[(1, 128046738), (2, 64023369), (3, 42682246), (6, 21341123), (19, 6739302), (38, 3369651), (57, 2246434), (114, 1123217)]