140509038

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{498259}}^1$

素因数の和:498311

約数の個数: 16

約数和(自身を含む): 286997760

約数和(自身を除く): 146488722

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 498259, 996518, 1494777, 2989554, 23418173, 46836346, 70254519, 140509038]

約数ペア:

[(1, 140509038), (2, 70254519), (3, 46836346), (6, 23418173), (47, 2989554), (94, 1494777), (141, 996518), (282, 498259)]