156947476210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2242106803}}^1$

素因数の和:2242106817

約数の個数: 16

約数和(自身を含む): 322863379776

約数和(自身を除く): 165915903566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2242106803, 4484213606, 11210534015, 15694747621, 22421068030, 31389495242, 78473738105, 156947476210]

約数ペア:

[(1, 156947476210), (2, 78473738105), (5, 31389495242), (7, 22421068030), (10, 15694747621), (14, 11210534015), (35, 4484213606), (70, 2242106803)]