133472768

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1865

約数の個数: 80

約数和(自身を含む): 313479936

約数和(自身を除く): 180007168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1408, 1664, 1823, 2288, 2816, 3328, 3646, 4576, 5632, 6656, 7292, 9152, 14584, 18304, 20053, 23699, 29168, 36608, 40106, 47398, 58336, 73216, 80212, 94796, 116672, 160424, 189592, 233344, 260689, 320848, 379184, 466688, 521378, 641696, 758368, 933376, 1042756, 1283392, 1516736, 2085512, 2566784, 3033472, 4171024, 5133568, 6066944, 8342048, 10267136, 12133888, 16684096, 33368192, 66736384, 133472768]

約数ペア:

[(1, 133472768), (2, 66736384), (4, 33368192), (8, 16684096), (11, 12133888), (13, 10267136), (16, 8342048), (22, 6066944), (26, 5133568), (32, 4171024), (44, 3033472), (52, 2566784), (64, 2085512), (88, 1516736), (104, 1283392), (128, 1042756), (143, 933376), (176, 758368), (208, 641696), (256, 521378), (286, 466688), (352, 379184), (416, 320848), (512, 260689), (572, 233344), (704, 189592), (832, 160424), (1144, 116672), (1408, 94796), (1664, 80212), (1823, 73216), (2288, 58336), (2816, 47398), (3328, 40106), (3646, 36608), (4576, 29168), (5632, 23699), (6656, 20053), (7292, 18304), (9152, 14584)]