156728292610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1\times {\mathrm{110849}}^1$

素因数の和:119190

約数の個数: 32

約数和(自身を含む): 298744297200

約数和(自身を除く): 142016004590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 8317, 16634, 41585, 83170, 110849, 141389, 221698, 282778, 554245, 706945, 1108490, 1413890, 1884433, 3768866, 9422165, 18844330, 921931133, 1843862266, 4609655665, 9219311330, 15672829261, 31345658522, 78364146305, 156728292610]

約数ペア:

[(1, 156728292610), (2, 78364146305), (5, 31345658522), (10, 15672829261), (17, 9219311330), (34, 4609655665), (85, 1843862266), (170, 921931133), (8317, 18844330), (16634, 9422165), (41585, 3768866), (83170, 1884433), (110849, 1413890), (141389, 1108490), (221698, 706945), (282778, 554245)]