156945618676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2285039}}^1$

素因数の和:2285284

約数の個数: 48

約数和(自身を含む): 343962501120

約数和(自身を除く): 187016882444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 892, 1561, 2453, 3122, 4906, 6244, 9812, 17171, 34342, 68684, 2285039, 4570078, 9140156, 15995273, 25135429, 31990546, 50270858, 63981092, 100541716, 175948003, 351896006, 509563697, 703792012, 1019127394, 2038254788, 3566945879, 5605200667, 7133891758, 11210401334, 14267783516, 22420802668, 39236404669, 78472809338, 156945618676]

約数ペア:

[(1, 156945618676), (2, 78472809338), (4, 39236404669), (7, 22420802668), (11, 14267783516), (14, 11210401334), (22, 7133891758), (28, 5605200667), (44, 3566945879), (77, 2038254788), (154, 1019127394), (223, 703792012), (308, 509563697), (446, 351896006), (892, 175948003), (1561, 100541716), (2453, 63981092), (3122, 50270858), (4906, 31990546), (6244, 25135429), (9812, 15995273), (17171, 9140156), (34342, 4570078), (68684, 2285039)]