181018128

素因数分解:

$2^4\times 3^1\times {\mathrm{3771211}}^1$

素因数の和:3771222

約数の個数: 20

約数和(自身を含む): 467630288

約数和(自身を除く): 286612160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3771211, 7542422, 11313633, 15084844, 22627266, 30169688, 45254532, 60339376, 90509064, 181018128]

約数ペア:

[(1, 181018128), (2, 90509064), (3, 60339376), (4, 45254532), (6, 30169688), (8, 22627266), (12, 15084844), (16, 11313633), (24, 7542422), (48, 3771211)]