128030208

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 371226240

約数和(自身を除く): 243196032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 107, 114, 123, 128, 152, 164, 192, 214, 228, 246, 256, 304, 321, 328, 384, 428, 456, 492, 512, 608, 642, 656, 768, 779, 856, 912, 984, 1216, 1284, 1312, 1536, 1558, 1712, 1824, 1968, 2033, 2337, 2432, 2568, 2624, 3116, 3424, 3648, 3936, 4066, 4387, 4674, 4864, 5136, 5248, 6099, 6232, 6848, 7296, 7872, 8132, 8774, 9348, 9728, 10272, 10496, 12198, 12464, 13161, 13696, 14592, 15744, 16264, 17548, 18696, 20544, 20992, 24396, 24928, 26322, 27392, 29184, 31488, 32528, 35096, 37392, 41088, 48792, 49856, 52644, 54784, 62976, 65056, 70192, 74784, 82176, 83353, 97584, 99712, 105288, 130112, 140384, 149568, 164352, 166706, 195168, 199424, 210576, 250059, 260224, 280768, 299136, 333412, 390336, 398848, 421152, 500118, 520448, 561536, 598272, 666824, 780672, 842304, 1000236, 1040896, 1123072, 1196544, 1333648, 1561344, 1684608, 2000472, 2246144, 2667296, 3122688, 3369216, 4000944, 5334592, 6738432, 8001888, 10669184, 16003776, 21338368, 32007552, 42676736, 64015104, 128030208]

約数ペア:

[(1, 128030208), (2, 64015104), (3, 42676736), (4, 32007552), (6, 21338368), (8, 16003776), (12, 10669184), (16, 8001888), (19, 6738432), (24, 5334592), (32, 4000944), (38, 3369216), (41, 3122688), (48, 2667296), (57, 2246144), (64, 2000472), (76, 1684608), (82, 1561344), (96, 1333648), (107, 1196544), (114, 1123072), (123, 1040896), (128, 1000236), (152, 842304), (164, 780672), (192, 666824), (214, 598272), (228, 561536), (246, 520448), (256, 500118), (304, 421152), (321, 398848), (328, 390336), (384, 333412), (428, 299136), (456, 280768), (492, 260224), (512, 250059), (608, 210576), (642, 199424), (656, 195168), (768, 166706), (779, 164352), (856, 149568), (912, 140384), (984, 130112), (1216, 105288), (1284, 99712), (1312, 97584), (1536, 83353), (1558, 82176), (1712, 74784), (1824, 70192), (1968, 65056), (2033, 62976), (2337, 54784), (2432, 52644), (2568, 49856), (2624, 48792), (3116, 41088), (3424, 37392), (3648, 35096), (3936, 32528), (4066, 31488), (4387, 29184), (4674, 27392), (4864, 26322), (5136, 24928), (5248, 24396), (6099, 20992), (6232, 20544), (6848, 18696), (7296, 17548), (7872, 16264), (8132, 15744), (8774, 14592), (9348, 13696), (9728, 13161), (10272, 12464), (10496, 12198)]