156945068620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461603143}}^1$

素因数の和:461603169

約数の個数: 24

約数和(自身を含む): 348971976864

約数和(自身を除く): 192026908244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461603143, 923206286, 1846412572, 2308015715, 4616031430, 7847253431, 9232062860, 15694506862, 31389013724, 39236267155, 78472534310, 156945068620]

約数ペア:

[(1, 156945068620), (2, 78472534310), (4, 39236267155), (5, 31389013724), (10, 15694506862), (17, 9232062860), (20, 7847253431), (34, 4616031430), (68, 2308015715), (85, 1846412572), (170, 923206286), (340, 461603143)]