163328

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:58

約数の個数: 40

約数和(自身を含む): 368280

約数和(自身を除く): 204952

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 512, 638, 704, 928, 1276, 1408, 1856, 2552, 2816, 3712, 5104, 5632, 7424, 10208, 14848, 20416, 40832, 81664, 163328]

約数ペア:

[(1, 163328), (2, 81664), (4, 40832), (8, 20416), (11, 14848), (16, 10208), (22, 7424), (29, 5632), (32, 5104), (44, 3712), (58, 2816), (64, 2552), (88, 1856), (116, 1408), (128, 1276), (176, 928), (232, 704), (256, 638), (319, 512), (352, 464)]