171396864

素因数分解:

$2^8\times 3^3\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 513371040

約数和(自身を除く): 341974176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 181, 192, 216, 256, 274, 288, 362, 384, 411, 432, 543, 548, 576, 724, 768, 822, 864, 1086, 1096, 1152, 1233, 1448, 1629, 1644, 1728, 2172, 2192, 2304, 2466, 2896, 3258, 3288, 3456, 3699, 4344, 4384, 4887, 4932, 5792, 6516, 6576, 6912, 7398, 8688, 8768, 9774, 9864, 11584, 13032, 13152, 14796, 17376, 17536, 19548, 19728, 23168, 24797, 26064, 26304, 29592, 34752, 35072, 39096, 39456, 46336, 49594, 52128, 52608, 59184, 69504, 74391, 78192, 78912, 99188, 104256, 105216, 118368, 139008, 148782, 156384, 157824, 198376, 208512, 223173, 236736, 297564, 312768, 315648, 396752, 417024, 446346, 473472, 595128, 625536, 669519, 793504, 892692, 946944, 1190256, 1251072, 1339038, 1587008, 1785384, 2380512, 2678076, 3174016, 3570768, 4761024, 5356152, 6348032, 7141536, 9522048, 10712304, 14283072, 19044096, 21424608, 28566144, 42849216, 57132288, 85698432, 171396864]

約数ペア:

[(1, 171396864), (2, 85698432), (3, 57132288), (4, 42849216), (6, 28566144), (8, 21424608), (9, 19044096), (12, 14283072), (16, 10712304), (18, 9522048), (24, 7141536), (27, 6348032), (32, 5356152), (36, 4761024), (48, 3570768), (54, 3174016), (64, 2678076), (72, 2380512), (96, 1785384), (108, 1587008), (128, 1339038), (137, 1251072), (144, 1190256), (181, 946944), (192, 892692), (216, 793504), (256, 669519), (274, 625536), (288, 595128), (362, 473472), (384, 446346), (411, 417024), (432, 396752), (543, 315648), (548, 312768), (576, 297564), (724, 236736), (768, 223173), (822, 208512), (864, 198376), (1086, 157824), (1096, 156384), (1152, 148782), (1233, 139008), (1448, 118368), (1629, 105216), (1644, 104256), (1728, 99188), (2172, 78912), (2192, 78192), (2304, 74391), (2466, 69504), (2896, 59184), (3258, 52608), (3288, 52128), (3456, 49594), (3699, 46336), (4344, 39456), (4384, 39096), (4887, 35072), (4932, 34752), (5792, 29592), (6516, 26304), (6576, 26064), (6912, 24797), (7398, 23168), (8688, 19728), (8768, 19548), (9774, 17536), (9864, 17376), (11584, 14796), (13032, 13152)]