156913853728

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 313736767344

約数和(自身を除く): 156822913616

約数列:

[1, 2, 4, 8, 16, 32, 197, 233, 317, 337, 394, 466, 634, 674, 788, 932, 1268, 1348, 1576, 1864, 2536, 2696, 3152, 3728, 5072, 5392, 6304, 7456, 10144, 10784, 45901, 62449, 66389, 73861, 78521, 91802, 106829, 124898, 132778, 147722, 157042, 183604, 213658, 249796, 265556, 295444, 314084, 367208, 427316, 499592, 531112, 590888, 628168, 734416, 854632, 999184, 1062224, 1181776, 1256336, 1468832, 1709264, 1998368, 2124448, 2363552, 2512672, 3418528, 14550617, 15468637, 21045313, 24891157, 29101234, 30937274, 42090626, 49782314, 58202468, 61874548, 84181252, 99564628, 116404936, 123749096, 168362504, 199129256, 232809872, 247498192, 336725008, 398258512, 465619744, 494996384, 673450016, 796517024, 4903557929, 9807115858, 19614231716, 39228463432, 78456926864, 156913853728]

約数ペア:

[(1, 156913853728), (2, 78456926864), (4, 39228463432), (8, 19614231716), (16, 9807115858), (32, 4903557929), (197, 796517024), (233, 673450016), (317, 494996384), (337, 465619744), (394, 398258512), (466, 336725008), (634, 247498192), (674, 232809872), (788, 199129256), (932, 168362504), (1268, 123749096), (1348, 116404936), (1576, 99564628), (1864, 84181252), (2536, 61874548), (2696, 58202468), (3152, 49782314), (3728, 42090626), (5072, 30937274), (5392, 29101234), (6304, 24891157), (7456, 21045313), (10144, 15468637), (10784, 14550617), (45901, 3418528), (62449, 2512672), (66389, 2363552), (73861, 2124448), (78521, 1998368), (91802, 1709264), (106829, 1468832), (124898, 1256336), (132778, 1181776), (147722, 1062224), (157042, 999184), (183604, 854632), (213658, 734416), (249796, 628168), (265556, 590888), (295444, 531112), (314084, 499592), (367208, 427316)]