138966912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 192

約数和(自身を含む): 481603200

約数和(自身を除く): 342636288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 907, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1814, 1824, 2016, 2128, 2394, 2432, 2688, 2721, 2736, 3192, 3628, 3648, 4032, 4256, 4788, 5442, 5472, 6349, 6384, 7256, 7296, 8064, 8163, 8512, 9576, 10884, 10944, 12698, 12768, 14512, 16326, 17024, 17233, 19047, 19152, 21768, 21888, 25396, 25536, 29024, 32652, 34466, 38094, 38304, 43536, 50792, 51072, 51699, 57141, 58048, 65304, 68932, 76188, 76608, 87072, 101584, 103398, 114282, 116096, 120631, 130608, 137864, 152376, 153216, 155097, 174144, 203168, 206796, 228564, 241262, 261216, 275728, 304752, 310194, 348288, 361893, 406336, 413592, 457128, 482524, 522432, 551456, 609504, 620388, 723786, 812672, 827184, 914256, 965048, 1044864, 1085679, 1102912, 1219008, 1240776, 1447572, 1654368, 1828512, 1930096, 2171358, 2205824, 2438016, 2481552, 2895144, 3308736, 3657024, 3860192, 4342716, 4963104, 5790288, 6617472, 7314048, 7720384, 8685432, 9926208, 11580576, 15440768, 17370864, 19852416, 23161152, 34741728, 46322304, 69483456, 138966912]

約数ペア:

[(1, 138966912), (2, 69483456), (3, 46322304), (4, 34741728), (6, 23161152), (7, 19852416), (8, 17370864), (9, 15440768), (12, 11580576), (14, 9926208), (16, 8685432), (18, 7720384), (19, 7314048), (21, 6617472), (24, 5790288), (28, 4963104), (32, 4342716), (36, 3860192), (38, 3657024), (42, 3308736), (48, 2895144), (56, 2481552), (57, 2438016), (63, 2205824), (64, 2171358), (72, 1930096), (76, 1828512), (84, 1654368), (96, 1447572), (112, 1240776), (114, 1219008), (126, 1102912), (128, 1085679), (133, 1044864), (144, 965048), (152, 914256), (168, 827184), (171, 812672), (192, 723786), (224, 620388), (228, 609504), (252, 551456), (266, 522432), (288, 482524), (304, 457128), (336, 413592), (342, 406336), (384, 361893), (399, 348288), (448, 310194), (456, 304752), (504, 275728), (532, 261216), (576, 241262), (608, 228564), (672, 206796), (684, 203168), (798, 174144), (896, 155097), (907, 153216), (912, 152376), (1008, 137864), (1064, 130608), (1152, 120631), (1197, 116096), (1216, 114282), (1344, 103398), (1368, 101584), (1596, 87072), (1814, 76608), (1824, 76188), (2016, 68932), (2128, 65304), (2394, 58048), (2432, 57141), (2688, 51699), (2721, 51072), (2736, 50792), (3192, 43536), (3628, 38304), (3648, 38094), (4032, 34466), (4256, 32652), (4788, 29024), (5442, 25536), (5472, 25396), (6349, 21888), (6384, 21768), (7256, 19152), (7296, 19047), (8064, 17233), (8163, 17024), (8512, 16326), (9576, 14512), (10884, 12768), (10944, 12698)]