191286144

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{7907}}^1$

素因数の和:7937

約数の個数: 128

約数和(自身を含む): 645292800

約数和(自身を除く): 454006656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 7907, 8064, 12096, 15814, 23721, 24192, 31628, 47442, 55349, 63256, 71163, 94884, 110698, 126512, 142326, 166047, 189768, 213489, 221396, 253024, 284652, 332094, 379536, 426978, 442792, 498141, 506048, 569304, 664188, 759072, 853956, 885584, 996282, 1012096, 1138608, 1328376, 1494423, 1518144, 1707912, 1771168, 1992564, 2277216, 2656752, 2988846, 3036288, 3415824, 3542336, 3985128, 4554432, 5313504, 5977692, 6831648, 7084672, 7970256, 9108864, 10627008, 11955384, 13663296, 15940512, 21254016, 23910768, 27326592, 31881024, 47821536, 63762048, 95643072, 191286144]

約数ペア:

[(1, 191286144), (2, 95643072), (3, 63762048), (4, 47821536), (6, 31881024), (7, 27326592), (8, 23910768), (9, 21254016), (12, 15940512), (14, 13663296), (16, 11955384), (18, 10627008), (21, 9108864), (24, 7970256), (27, 7084672), (28, 6831648), (32, 5977692), (36, 5313504), (42, 4554432), (48, 3985128), (54, 3542336), (56, 3415824), (63, 3036288), (64, 2988846), (72, 2656752), (84, 2277216), (96, 1992564), (108, 1771168), (112, 1707912), (126, 1518144), (128, 1494423), (144, 1328376), (168, 1138608), (189, 1012096), (192, 996282), (216, 885584), (224, 853956), (252, 759072), (288, 664188), (336, 569304), (378, 506048), (384, 498141), (432, 442792), (448, 426978), (504, 379536), (576, 332094), (672, 284652), (756, 253024), (864, 221396), (896, 213489), (1008, 189768), (1152, 166047), (1344, 142326), (1512, 126512), (1728, 110698), (2016, 94884), (2688, 71163), (3024, 63256), (3456, 55349), (4032, 47442), (6048, 31628), (7907, 24192), (8064, 23721), (12096, 15814)]