142799994

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{30869}}^1$

素因数の和:31134

約数の個数: 24

約数和(自身を含む): 310613940

約数和(自身を除く): 167813946

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 30869, 61738, 92607, 185214, 277821, 555642, 7933333, 15866666, 23799999, 47599998, 71399997, 142799994]

約数ペア:

[(1, 142799994), (2, 71399997), (3, 47599998), (6, 23799999), (9, 15866666), (18, 7933333), (257, 555642), (514, 277821), (771, 185214), (1542, 92607), (2313, 61738), (4626, 30869)]