139974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 16

約数和(自身を含む): 287280

約数和(自身を除く): 147306

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 569, 1138, 1707, 3414, 23329, 46658, 69987, 139974]

約数ペア:

[(1, 139974), (2, 69987), (3, 46658), (6, 23329), (41, 3414), (82, 1707), (123, 1138), (246, 569)]