156940173844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{27806551}}^1$

素因数の和:27806655

約数の個数: 24

約数和(自身を含む): 294304546368

約数和(自身を除く): 137364372524

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 27806551, 55613102, 111226204, 472711367, 945422734, 1890845468, 2307943733, 4615887466, 9231774932, 39235043461, 78470086922, 156940173844]

約数ペア:

[(1, 156940173844), (2, 78470086922), (4, 39235043461), (17, 9231774932), (34, 4615887466), (68, 2307943733), (83, 1890845468), (166, 945422734), (332, 472711367), (1411, 111226204), (2822, 55613102), (5644, 27806551)]