157445244922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1\times {\mathrm{1913}}^1$

素因数の和:3335

約数の個数: 64

約数和(自身を含む): 285541850880

約数和(自身を除く): 128096605958

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 554, 1117, 1913, 1939, 2234, 3826, 3878, 5263, 7819, 10526, 13391, 15638, 21223, 26782, 36347, 36841, 42446, 72694, 73682, 148561, 254429, 297122, 309409, 508858, 529901, 618818, 1059802, 2136821, 2165863, 3709307, 4273642, 4331726, 5878771, 7418614, 10068119, 11757542, 14957747, 20136238, 29915494, 40599599, 41151397, 70476833, 81199198, 82302794, 140953666, 284197193, 568394386, 591899417, 1183798834, 4143295919, 8286591838, 11246088923, 22492177846, 78722622461, 157445244922]

約数ペア:

[(1, 157445244922), (2, 78722622461), (7, 22492177846), (14, 11246088923), (19, 8286591838), (38, 4143295919), (133, 1183798834), (266, 591899417), (277, 568394386), (554, 284197193), (1117, 140953666), (1913, 82302794), (1939, 81199198), (2234, 70476833), (3826, 41151397), (3878, 40599599), (5263, 29915494), (7819, 20136238), (10526, 14957747), (13391, 11757542), (15638, 10068119), (21223, 7418614), (26782, 5878771), (36347, 4331726), (36841, 4273642), (42446, 3709307), (72694, 2165863), (73682, 2136821), (148561, 1059802), (254429, 618818), (297122, 529901), (309409, 508858)]