128766384

素因数分解:

$2^4\times 3^2\times {\mathrm{894211}}^1$

素因数の和:894225

約数の個数: 30

約数和(自身を含む): 360367436

約数和(自身を除く): 231601052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 894211, 1788422, 2682633, 3576844, 5365266, 7153688, 8047899, 10730532, 14307376, 16095798, 21461064, 32191596, 42922128, 64383192, 128766384]

約数ペア:

[(1, 128766384), (2, 64383192), (3, 42922128), (4, 32191596), (6, 21461064), (8, 16095798), (9, 14307376), (12, 10730532), (16, 8047899), (18, 7153688), (24, 5365266), (36, 3576844), (48, 2682633), (72, 1788422), (144, 894211)]