155427130

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{145259}}^1$

素因数の和:145373

約数の個数: 16

約数和(自身を含む): 282385440

約数和(自身を除く): 126958310

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 145259, 290518, 726295, 1452590, 15542713, 31085426, 77713565, 155427130]

約数ペア:

[(1, 155427130), (2, 77713565), (5, 31085426), (10, 15542713), (107, 1452590), (214, 726295), (535, 290518), (1070, 145259)]