151948674

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{20147}}^1$

素因数の和:20574

約数の個数: 24

約数和(自身を含む): 330024240

約数和(自身を除く): 178075566

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 20147, 40294, 60441, 120882, 181323, 362646, 8441593, 16883186, 25324779, 50649558, 75974337, 151948674]

約数ペア:

[(1, 151948674), (2, 75974337), (3, 50649558), (6, 25324779), (9, 16883186), (18, 8441593), (419, 362646), (838, 181323), (1257, 120882), (2514, 60441), (3771, 40294), (7542, 20147)]