168836608

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 80

約数和(自身を含む): 355758480

約数和(自身を除く): 186921872

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 137, 166, 232, 256, 274, 332, 464, 512, 548, 664, 928, 1096, 1328, 1856, 2192, 2407, 2656, 3712, 3973, 4384, 4814, 5312, 7424, 7946, 8768, 9628, 10624, 11371, 14848, 15892, 17536, 19256, 21248, 22742, 31784, 35072, 38512, 42496, 45484, 63568, 70144, 77024, 90968, 127136, 154048, 181936, 254272, 308096, 329759, 363872, 508544, 616192, 659518, 727744, 1017088, 1232384, 1319036, 1455488, 2034176, 2638072, 2910976, 5276144, 5821952, 10552288, 21104576, 42209152, 84418304, 168836608]

約数ペア:

[(1, 168836608), (2, 84418304), (4, 42209152), (8, 21104576), (16, 10552288), (29, 5821952), (32, 5276144), (58, 2910976), (64, 2638072), (83, 2034176), (116, 1455488), (128, 1319036), (137, 1232384), (166, 1017088), (232, 727744), (256, 659518), (274, 616192), (332, 508544), (464, 363872), (512, 329759), (548, 308096), (664, 254272), (928, 181936), (1096, 154048), (1328, 127136), (1856, 90968), (2192, 77024), (2407, 70144), (2656, 63568), (3712, 45484), (3973, 42496), (4384, 38512), (4814, 35072), (5312, 31784), (7424, 22742), (7946, 21248), (8768, 19256), (9628, 17536), (10624, 15892), (11371, 14848)]