147262804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{39887}}^1$

素因数の和:39975

約数の個数: 24

約数和(自身を含む): 281449728

約数和(自身を除く): 134186924

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 39887, 79774, 159548, 518531, 1037062, 2074124, 2831977, 5663954, 11327908, 36815701, 73631402, 147262804]

約数ペア:

[(1, 147262804), (2, 73631402), (4, 36815701), (13, 11327908), (26, 5663954), (52, 2831977), (71, 2074124), (142, 1037062), (284, 518531), (923, 159548), (1846, 79774), (3692, 39887)]