164738304

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:712

約数の個数: 108

約数和(自身を含む): 479571456

約数和(自身を除く): 314833152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 563, 576, 762, 768, 1016, 1126, 1143, 1152, 1524, 1689, 2032, 2252, 2286, 2304, 3048, 3378, 4064, 4504, 4572, 5067, 6096, 6756, 8128, 9008, 9144, 10134, 12192, 13512, 16256, 18016, 18288, 20268, 24384, 27024, 32512, 36032, 36576, 40536, 48768, 54048, 71501, 72064, 73152, 81072, 97536, 108096, 143002, 144128, 146304, 162144, 214503, 216192, 286004, 292608, 324288, 429006, 432384, 572008, 643509, 648576, 858012, 1144016, 1287018, 1297152, 1716024, 2288032, 2574036, 3432048, 4576064, 5148072, 6864096, 9152128, 10296144, 13728192, 18304256, 20592288, 27456384, 41184576, 54912768, 82369152, 164738304]

約数ペア:

[(1, 164738304), (2, 82369152), (3, 54912768), (4, 41184576), (6, 27456384), (8, 20592288), (9, 18304256), (12, 13728192), (16, 10296144), (18, 9152128), (24, 6864096), (32, 5148072), (36, 4576064), (48, 3432048), (64, 2574036), (72, 2288032), (96, 1716024), (127, 1297152), (128, 1287018), (144, 1144016), (192, 858012), (254, 648576), (256, 643509), (288, 572008), (381, 432384), (384, 429006), (508, 324288), (563, 292608), (576, 286004), (762, 216192), (768, 214503), (1016, 162144), (1126, 146304), (1143, 144128), (1152, 143002), (1524, 108096), (1689, 97536), (2032, 81072), (2252, 73152), (2286, 72064), (2304, 71501), (3048, 54048), (3378, 48768), (4064, 40536), (4504, 36576), (4572, 36032), (5067, 32512), (6096, 27024), (6756, 24384), (8128, 20268), (9008, 18288), (9144, 18016), (10134, 16256), (12192, 13512)]