154213556

素因数分解:

$2^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{5039}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 308770560

約数和(自身を除く): 154557004

約数列:

[1, 2, 4, 7, 14, 28, 1093, 2186, 4372, 5039, 7651, 10078, 15302, 20156, 30604, 35273, 70546, 141092, 5507627, 11015254, 22030508, 38553389, 77106778, 154213556]

約数ペア:

[(1, 154213556), (2, 77106778), (4, 38553389), (7, 22030508), (14, 11015254), (28, 5507627), (1093, 141092), (2186, 70546), (4372, 35273), (5039, 30604), (7651, 20156), (10078, 15302)]