139608894

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{495067}}^1$

素因数の和:495119

約数の個数: 16

約数和(自身を含む): 285159168

約数和(自身を除く): 145550274

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 495067, 990134, 1485201, 2970402, 23268149, 46536298, 69804447, 139608894]

約数ペア:

[(1, 139608894), (2, 69804447), (3, 46536298), (6, 23268149), (47, 2970402), (94, 1485201), (141, 990134), (282, 495067)]