171430154

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{20173}}^1$

素因数の和:20789

約数の個数: 16

約数和(自身を含む): 294379008

約数和(自身を除く): 122948854

約数列:

[1, 2, 7, 14, 607, 1214, 4249, 8498, 20173, 40346, 141211, 282422, 12245011, 24490022, 85715077, 171430154]

約数ペア:

[(1, 171430154), (2, 85715077), (7, 24490022), (14, 12245011), (607, 282422), (1214, 141211), (4249, 40346), (8498, 20173)]