139419449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 152409600

約数和(自身を除く): 12990151

約数列:

[1, 13, 149, 167, 431, 1937, 2171, 5603, 24883, 64219, 71977, 323479, 834847, 935701, 10724573, 139419449]

約数ペア:

[(1, 139419449), (13, 10724573), (149, 935701), (167, 834847), (431, 323479), (1937, 71977), (2171, 64219), (5603, 24883)]