171081216

素因数分解:

$2^9\times 3^2\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 120

約数和(自身を含む): 499191264

約数和(自身を除く): 328110048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 271, 274, 288, 384, 411, 512, 542, 548, 576, 768, 813, 822, 1084, 1096, 1152, 1233, 1536, 1626, 1644, 2168, 2192, 2304, 2439, 2466, 3252, 3288, 4336, 4384, 4608, 4878, 4932, 6504, 6576, 8672, 8768, 9756, 9864, 13008, 13152, 17344, 17536, 19512, 19728, 26016, 26304, 34688, 35072, 37127, 39024, 39456, 52032, 52608, 69376, 70144, 74254, 78048, 78912, 104064, 105216, 111381, 138752, 148508, 156096, 157824, 208128, 210432, 222762, 297016, 312192, 315648, 334143, 416256, 445524, 594032, 624384, 631296, 668286, 891048, 1188064, 1248768, 1336572, 1782096, 2376128, 2673144, 3564192, 4752256, 5346288, 7128384, 9504512, 10692576, 14256768, 19009024, 21385152, 28513536, 42770304, 57027072, 85540608, 171081216]

約数ペア:

[(1, 171081216), (2, 85540608), (3, 57027072), (4, 42770304), (6, 28513536), (8, 21385152), (9, 19009024), (12, 14256768), (16, 10692576), (18, 9504512), (24, 7128384), (32, 5346288), (36, 4752256), (48, 3564192), (64, 2673144), (72, 2376128), (96, 1782096), (128, 1336572), (137, 1248768), (144, 1188064), (192, 891048), (256, 668286), (271, 631296), (274, 624384), (288, 594032), (384, 445524), (411, 416256), (512, 334143), (542, 315648), (548, 312192), (576, 297016), (768, 222762), (813, 210432), (822, 208128), (1084, 157824), (1096, 156096), (1152, 148508), (1233, 138752), (1536, 111381), (1626, 105216), (1644, 104064), (2168, 78912), (2192, 78048), (2304, 74254), (2439, 70144), (2466, 69376), (3252, 52608), (3288, 52032), (4336, 39456), (4384, 39024), (4608, 37127), (4878, 35072), (4932, 34688), (6504, 26304), (6576, 26016), (8672, 19728), (8768, 19512), (9756, 17536), (9864, 17344), (13008, 13152)]