126209195

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{26321}}^1$

素因数の和:26470

約数の個数: 16

約数和(自身を含む): 174356928

約数和(自身を除く): 48147733

約数列:

[1, 5, 7, 35, 137, 685, 959, 4795, 26321, 131605, 184247, 921235, 3605977, 18029885, 25241839, 126209195]

約数ペア:

[(1, 126209195), (5, 25241839), (7, 18029885), (35, 3605977), (137, 921235), (685, 184247), (959, 131605), (4795, 26321)]