160519866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 368323200

約数和(自身を除く): 207803334

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 89, 114, 178, 247, 267, 494, 534, 741, 1157, 1217, 1482, 1691, 2314, 2434, 3382, 3471, 3651, 5073, 6942, 7302, 10146, 15821, 21983, 23123, 31642, 43966, 46246, 47463, 65949, 69369, 94926, 108313, 131898, 138738, 216626, 300599, 324939, 601198, 649878, 901797, 1408069, 1803594, 2057947, 2816138, 4115894, 4224207, 6173841, 8448414, 12347682, 26753311, 53506622, 80259933, 160519866]

約数ペア:

[(1, 160519866), (2, 80259933), (3, 53506622), (6, 26753311), (13, 12347682), (19, 8448414), (26, 6173841), (38, 4224207), (39, 4115894), (57, 2816138), (78, 2057947), (89, 1803594), (114, 1408069), (178, 901797), (247, 649878), (267, 601198), (494, 324939), (534, 300599), (741, 216626), (1157, 138738), (1217, 131898), (1482, 108313), (1691, 94926), (2314, 69369), (2434, 65949), (3382, 47463), (3471, 46246), (3651, 43966), (5073, 31642), (6942, 23123), (7302, 21983), (10146, 15821)]