105885467878

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{135799}}^1$

素因数の和:135925

約数の個数: 48

約数和(自身を含む): 180103392000

約数和(自身を除く): 74217924122

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 289, 323, 578, 646, 1207, 1349, 2414, 2698, 5491, 10982, 20519, 22933, 41038, 45866, 135799, 271598, 389861, 779722, 2308583, 2580181, 4617166, 5160362, 9641729, 19283458, 39245911, 43863077, 78491822, 87726154, 163909393, 183192851, 327818786, 366385702, 745672309, 1491344618, 2786459681, 3114278467, 5572919362, 6228556934, 52942733939, 105885467878]

約数ペア:

[(1, 105885467878), (2, 52942733939), (17, 6228556934), (19, 5572919362), (34, 3114278467), (38, 2786459681), (71, 1491344618), (142, 745672309), (289, 366385702), (323, 327818786), (578, 183192851), (646, 163909393), (1207, 87726154), (1349, 78491822), (2414, 43863077), (2698, 39245911), (5491, 19283458), (10982, 9641729), (20519, 5160362), (22933, 4617166), (41038, 2580181), (45866, 2308583), (135799, 779722), (271598, 389861)]