140710486

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{55529}}^1$

素因数の和:55719

約数の個数: 16

約数和(自身を含む): 242555040

約数和(自身を除く): 101844554

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 55529, 111058, 388703, 777406, 10050749, 20101498, 70355243, 140710486]

約数ペア:

[(1, 140710486), (2, 70355243), (7, 20101498), (14, 10050749), (181, 777406), (362, 388703), (1267, 111058), (2534, 55529)]