131640768

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{10883}}^1$

素因数の和:10911

約数の個数: 112

約数和(自身を含む): 442325760

約数和(自身を除く): 310684992

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, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 10883, 12096, 21766, 32649, 43532, 65298, 76181, 87064, 97947, 130596, 152362, 174128, 195894, 228543, 261192, 293841, 304724, 348256, 391788, 457086, 522384, 587682, 609448, 685629, 696512, 783576, 914172, 1044768, 1175364, 1218896, 1371258, 1567152, 1828344, 2056887, 2089536, 2350728, 2437792, 2742516, 3134304, 3656688, 4113774, 4701456, 4875584, 5485032, 6268608, 7313376, 8227548, 9402912, 10970064, 14626752, 16455096, 18805824, 21940128, 32910192, 43880256, 65820384, 131640768]

約数ペア:

[(1, 131640768), (2, 65820384), (3, 43880256), (4, 32910192), (6, 21940128), (7, 18805824), (8, 16455096), (9, 14626752), (12, 10970064), (14, 9402912), (16, 8227548), (18, 7313376), (21, 6268608), (24, 5485032), (27, 4875584), (28, 4701456), (32, 4113774), (36, 3656688), (42, 3134304), (48, 2742516), (54, 2437792), (56, 2350728), (63, 2089536), (64, 2056887), (72, 1828344), (84, 1567152), (96, 1371258), (108, 1218896), (112, 1175364), (126, 1044768), (144, 914172), (168, 783576), (189, 696512), (192, 685629), (216, 609448), (224, 587682), (252, 522384), (288, 457086), (336, 391788), (378, 348256), (432, 304724), (448, 293841), (504, 261192), (576, 228543), (672, 195894), (756, 174128), (864, 152362), (1008, 130596), (1344, 97947), (1512, 87064), (1728, 76181), (2016, 65298), (3024, 43532), (4032, 32649), (6048, 21766), (10883, 12096)]