123845292

素因数分解:

$2^2\times 3^2\times {\mathrm{3440147}}^1$

素因数の和:3440157

約数の個数: 18

約数和(自身を含む): 313053468

約数和(自身を除く): 189208176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3440147, 6880294, 10320441, 13760588, 20640882, 30961323, 41281764, 61922646, 123845292]

約数ペア:

[(1, 123845292), (2, 61922646), (3, 41281764), (4, 30961323), (6, 20640882), (9, 13760588), (12, 10320441), (18, 6880294), (36, 3440147)]