123748026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1085509}}^1$

素因数の和:1085533

約数の個数: 16

約数和(自身を含む): 260522400

約数和(自身を除く): 136774374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1085509, 2171018, 3256527, 6513054, 20624671, 41249342, 61874013, 123748026]

約数ペア:

[(1, 123748026), (2, 61874013), (3, 41249342), (6, 20624671), (19, 6513054), (38, 3256527), (57, 2171018), (114, 1085509)]