136021970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1943171}}^1$

素因数の和:1943185

約数の個数: 16

約数和(自身を含む): 279816768

約数和(自身を除く): 143794798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1943171, 3886342, 9715855, 13602197, 19431710, 27204394, 68010985, 136021970]

約数ペア:

[(1, 136021970), (2, 68010985), (5, 27204394), (7, 19431710), (10, 13602197), (14, 9715855), (35, 3886342), (70, 1943171)]