139910144

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{12421}}^1$

素因数の和:12452

約数の個数: 44

約数和(自身を含む): 305134008

約数和(自身を除く): 165223864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 12421, 24842, 49684, 99368, 136631, 198736, 273262, 397472, 546524, 794944, 1093048, 1589888, 2186096, 3179776, 4372192, 6359552, 8744384, 12719104, 17488768, 34977536, 69955072, 139910144]

約数ペア:

[(1, 139910144), (2, 69955072), (4, 34977536), (8, 17488768), (11, 12719104), (16, 8744384), (22, 6359552), (32, 4372192), (44, 3179776), (64, 2186096), (88, 1589888), (128, 1093048), (176, 794944), (256, 546524), (352, 397472), (512, 273262), (704, 198736), (1024, 136631), (1408, 99368), (2816, 49684), (5632, 24842), (11264, 12421)]