155148478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{2203}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 243110016

約数和(自身を除く): 87961538

約数列:

[1, 2, 23, 46, 1531, 2203, 3062, 4406, 35213, 50669, 70426, 101338, 3372793, 6745586, 77574239, 155148478]

約数ペア:

[(1, 155148478), (2, 77574239), (23, 6745586), (46, 3372793), (1531, 101338), (2203, 70426), (3062, 50669), (4406, 35213)]