140262864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 441876480

約数和(自身を除く): 301613616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 127, 133, 152, 168, 173, 228, 254, 266, 304, 336, 346, 381, 399, 456, 508, 519, 532, 692, 762, 798, 889, 912, 1016, 1038, 1064, 1211, 1384, 1524, 1596, 1778, 2032, 2076, 2128, 2413, 2422, 2667, 2768, 3048, 3192, 3287, 3556, 3633, 4152, 4826, 4844, 5334, 6096, 6384, 6574, 7112, 7239, 7266, 8304, 9652, 9688, 9861, 10668, 13148, 14224, 14478, 14532, 16891, 19304, 19376, 19722, 21336, 21971, 23009, 26296, 28956, 29064, 33782, 38608, 39444, 42672, 43942, 46018, 50673, 52592, 57912, 58128, 65913, 67564, 69027, 78888, 87884, 92036, 101346, 115824, 131826, 135128, 138054, 153797, 157776, 175768, 184072, 202692, 263652, 270256, 276108, 307594, 351536, 368144, 405384, 417449, 461391, 527304, 552216, 615188, 810768, 834898, 922782, 1054608, 1104432, 1230376, 1252347, 1669796, 1845564, 2460752, 2504694, 2922143, 3339592, 3691128, 5009388, 5844286, 6679184, 7382256, 8766429, 10018776, 11688572, 17532858, 20037552, 23377144, 35065716, 46754288, 70131432, 140262864]

約数ペア:

[(1, 140262864), (2, 70131432), (3, 46754288), (4, 35065716), (6, 23377144), (7, 20037552), (8, 17532858), (12, 11688572), (14, 10018776), (16, 8766429), (19, 7382256), (21, 6679184), (24, 5844286), (28, 5009388), (38, 3691128), (42, 3339592), (48, 2922143), (56, 2504694), (57, 2460752), (76, 1845564), (84, 1669796), (112, 1252347), (114, 1230376), (127, 1104432), (133, 1054608), (152, 922782), (168, 834898), (173, 810768), (228, 615188), (254, 552216), (266, 527304), (304, 461391), (336, 417449), (346, 405384), (381, 368144), (399, 351536), (456, 307594), (508, 276108), (519, 270256), (532, 263652), (692, 202692), (762, 184072), (798, 175768), (889, 157776), (912, 153797), (1016, 138054), (1038, 135128), (1064, 131826), (1211, 115824), (1384, 101346), (1524, 92036), (1596, 87884), (1778, 78888), (2032, 69027), (2076, 67564), (2128, 65913), (2413, 58128), (2422, 57912), (2667, 52592), (2768, 50673), (3048, 46018), (3192, 43942), (3287, 42672), (3556, 39444), (3633, 38608), (4152, 33782), (4826, 29064), (4844, 28956), (5334, 26296), (6096, 23009), (6384, 21971), (6574, 21336), (7112, 19722), (7239, 19376), (7266, 19304), (8304, 16891), (9652, 14532), (9688, 14478), (9861, 14224), (10668, 13148)]