138023286

素因数分解:

$2^1\times 3^1\times {\mathrm{751}}^1\times {\mathrm{30631}}^1$

素因数の和:31387

約数の個数: 16

約数和(自身を含む): 276423168

約数和(自身を除く): 138399882

約数列:

[1, 2, 3, 6, 751, 1502, 2253, 4506, 30631, 61262, 91893, 183786, 23003881, 46007762, 69011643, 138023286]

約数ペア:

[(1, 138023286), (2, 69011643), (3, 46007762), (6, 23003881), (751, 183786), (1502, 91893), (2253, 61262), (4506, 30631)]