156721015913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{4157}}^1$

素因数の和:4622

約数の個数: 64

約数和(自身を含む): 210032621568

約数和(自身を除く): 53311605655

約数列:

[1, 7, 11, 17, 77, 83, 119, 187, 347, 581, 913, 1309, 1411, 2429, 3817, 4157, 5899, 6391, 9877, 15521, 26719, 28801, 29099, 41293, 45727, 64889, 70669, 108647, 201607, 316811, 320089, 345031, 454223, 489617, 494683, 777359, 1442479, 2217677, 2415217, 3427319, 3795341, 5385787, 5441513, 5865527, 10097353, 15867269, 24522143, 26567387, 37700509, 41058689, 64520797, 111070883, 119725757, 171655001, 269743573, 451645579, 838080299, 1316983327, 1888205011, 2035337869, 9218883289, 14247365083, 22388716559, 156721015913]

約数ペア:

[(1, 156721015913), (7, 22388716559), (11, 14247365083), (17, 9218883289), (77, 2035337869), (83, 1888205011), (119, 1316983327), (187, 838080299), (347, 451645579), (581, 269743573), (913, 171655001), (1309, 119725757), (1411, 111070883), (2429, 64520797), (3817, 41058689), (4157, 37700509), (5899, 26567387), (6391, 24522143), (9877, 15867269), (15521, 10097353), (26719, 5865527), (28801, 5441513), (29099, 5385787), (41293, 3795341), (45727, 3427319), (64889, 2415217), (70669, 2217677), (108647, 1442479), (201607, 777359), (316811, 494683), (320089, 489617), (345031, 454223)]