118422668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17123}}^1$

素因数の和:17166

約数の個数: 48

約数和(自身を含む): 268504320

約数和(自身を除く): 150081652

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 17123, 34246, 68492, 119861, 222599, 239722, 325337, 445198, 479444, 650674, 890396, 1301348, 1558193, 2277359, 3116386, 4229381, 4554718, 6232772, 8458762, 9109436, 16917524, 29605667, 59211334, 118422668]

約数ペア:

[(1, 118422668), (2, 59211334), (4, 29605667), (7, 16917524), (13, 9109436), (14, 8458762), (19, 6232772), (26, 4554718), (28, 4229381), (38, 3116386), (52, 2277359), (76, 1558193), (91, 1301348), (133, 890396), (182, 650674), (247, 479444), (266, 445198), (364, 325337), (494, 239722), (532, 222599), (988, 119861), (1729, 68492), (3458, 34246), (6916, 17123)]