156930286780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461559667}}^1$

素因数の和:461559693

約数の個数: 24

約数和(自身を含む): 348939109008

約数和(自身を除く): 192008822228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461559667, 923119334, 1846238668, 2307798335, 4615596670, 7846514339, 9231193340, 15693028678, 31386057356, 39232571695, 78465143390, 156930286780]

約数ペア:

[(1, 156930286780), (2, 78465143390), (4, 39232571695), (5, 31386057356), (10, 15693028678), (17, 9231193340), (20, 7846514339), (34, 4615596670), (68, 2307798335), (85, 1846238668), (170, 923119334), (340, 461559667)]