168996864

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:853

約数の個数: 104

約数和(自身を含む): 477699120

約数和(自身を除く): 308702256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 809, 816, 1024, 1088, 1536, 1618, 1632, 2048, 2176, 2427, 3072, 3236, 3264, 4096, 4352, 4854, 6144, 6472, 6528, 8704, 9708, 12288, 12944, 13056, 13753, 17408, 19416, 25888, 26112, 27506, 34816, 38832, 41259, 51776, 52224, 55012, 69632, 77664, 82518, 103552, 104448, 110024, 155328, 165036, 207104, 208896, 220048, 310656, 330072, 414208, 440096, 621312, 660144, 828416, 880192, 1242624, 1320288, 1656832, 1760384, 2485248, 2640576, 3313664, 3520768, 4970496, 5281152, 7041536, 9940992, 10562304, 14083072, 21124608, 28166144, 42249216, 56332288, 84498432, 168996864]

約数ペア:

[(1, 168996864), (2, 84498432), (3, 56332288), (4, 42249216), (6, 28166144), (8, 21124608), (12, 14083072), (16, 10562304), (17, 9940992), (24, 7041536), (32, 5281152), (34, 4970496), (48, 3520768), (51, 3313664), (64, 2640576), (68, 2485248), (96, 1760384), (102, 1656832), (128, 1320288), (136, 1242624), (192, 880192), (204, 828416), (256, 660144), (272, 621312), (384, 440096), (408, 414208), (512, 330072), (544, 310656), (768, 220048), (809, 208896), (816, 207104), (1024, 165036), (1088, 155328), (1536, 110024), (1618, 104448), (1632, 103552), (2048, 82518), (2176, 77664), (2427, 69632), (3072, 55012), (3236, 52224), (3264, 51776), (4096, 41259), (4352, 38832), (4854, 34816), (6144, 27506), (6472, 26112), (6528, 25888), (8704, 19416), (9708, 17408), (12288, 13753), (12944, 13056)]