149653728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3949

約数の個数: 144

約数和(自身を含む): 512104320

約数和(自身を除く): 362450592

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, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3907, 4256, 4788, 5472, 6384, 7814, 9576, 11721, 12768, 15628, 19152, 23442, 27349, 31256, 35163, 38304, 46884, 54698, 62512, 70326, 74233, 82047, 93768, 109396, 125024, 140652, 148466, 164094, 187536, 218792, 222699, 246141, 281304, 296932, 328188, 375072, 437584, 445398, 492282, 519631, 562608, 593864, 656376, 668097, 875168, 890796, 984564, 1039262, 1125216, 1187728, 1312752, 1336194, 1558893, 1781592, 1969128, 2078524, 2375456, 2625504, 2672388, 3117786, 3563184, 3938256, 4157048, 4676679, 5344776, 6235572, 7126368, 7876512, 8314096, 9353358, 10689552, 12471144, 16628192, 18706716, 21379104, 24942288, 37413432, 49884576, 74826864, 149653728]

約数ペア:

[(1, 149653728), (2, 74826864), (3, 49884576), (4, 37413432), (6, 24942288), (7, 21379104), (8, 18706716), (9, 16628192), (12, 12471144), (14, 10689552), (16, 9353358), (18, 8314096), (19, 7876512), (21, 7126368), (24, 6235572), (28, 5344776), (32, 4676679), (36, 4157048), (38, 3938256), (42, 3563184), (48, 3117786), (56, 2672388), (57, 2625504), (63, 2375456), (72, 2078524), (76, 1969128), (84, 1781592), (96, 1558893), (112, 1336194), (114, 1312752), (126, 1187728), (133, 1125216), (144, 1039262), (152, 984564), (168, 890796), (171, 875168), (224, 668097), (228, 656376), (252, 593864), (266, 562608), (288, 519631), (304, 492282), (336, 445398), (342, 437584), (399, 375072), (456, 328188), (504, 296932), (532, 281304), (608, 246141), (672, 222699), (684, 218792), (798, 187536), (912, 164094), (1008, 148466), (1064, 140652), (1197, 125024), (1368, 109396), (1596, 93768), (1824, 82047), (2016, 74233), (2128, 70326), (2394, 62512), (2736, 54698), (3192, 46884), (3907, 38304), (4256, 35163), (4788, 31256), (5472, 27349), (6384, 23442), (7814, 19152), (9576, 15628), (11721, 12768)]