168491136

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 493957440

約数和(自身を除く): 325466304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 113, 128, 132, 176, 192, 226, 264, 339, 352, 353, 384, 452, 528, 678, 704, 706, 904, 1056, 1059, 1243, 1356, 1408, 1412, 1808, 2112, 2118, 2486, 2712, 2824, 3616, 3729, 3883, 4224, 4236, 4972, 5424, 5648, 7232, 7458, 7766, 8472, 9944, 10848, 11296, 11649, 14464, 14916, 15532, 16944, 19888, 21696, 22592, 23298, 29832, 31064, 33888, 39776, 39889, 43392, 45184, 46596, 59664, 62128, 67776, 79552, 79778, 93192, 119328, 119667, 124256, 135552, 159104, 159556, 186384, 238656, 239334, 248512, 319112, 372768, 438779, 477312, 478668, 497024, 638224, 745536, 877558, 957336, 1276448, 1316337, 1491072, 1755116, 1914672, 2552896, 2632674, 3510232, 3829344, 5105792, 5265348, 7020464, 7658688, 10530696, 14040928, 15317376, 21061392, 28081856, 42122784, 56163712, 84245568, 168491136]

約数ペア:

[(1, 168491136), (2, 84245568), (3, 56163712), (4, 42122784), (6, 28081856), (8, 21061392), (11, 15317376), (12, 14040928), (16, 10530696), (22, 7658688), (24, 7020464), (32, 5265348), (33, 5105792), (44, 3829344), (48, 3510232), (64, 2632674), (66, 2552896), (88, 1914672), (96, 1755116), (113, 1491072), (128, 1316337), (132, 1276448), (176, 957336), (192, 877558), (226, 745536), (264, 638224), (339, 497024), (352, 478668), (353, 477312), (384, 438779), (452, 372768), (528, 319112), (678, 248512), (704, 239334), (706, 238656), (904, 186384), (1056, 159556), (1059, 159104), (1243, 135552), (1356, 124256), (1408, 119667), (1412, 119328), (1808, 93192), (2112, 79778), (2118, 79552), (2486, 67776), (2712, 62128), (2824, 59664), (3616, 46596), (3729, 45184), (3883, 43392), (4224, 39889), (4236, 39776), (4972, 33888), (5424, 31064), (5648, 29832), (7232, 23298), (7458, 22592), (7766, 21696), (8472, 19888), (9944, 16944), (10848, 15532), (11296, 14916), (11649, 14464)]