152679730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2181139}}^1$

素因数の和:2181153

約数の個数: 16

約数和(自身を含む): 314084160

約数和(自身を除く): 161404430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2181139, 4362278, 10905695, 15267973, 21811390, 30535946, 76339865, 152679730]

約数ペア:

[(1, 152679730), (2, 76339865), (5, 30535946), (7, 21811390), (10, 15267973), (14, 10905695), (35, 4362278), (70, 2181139)]