131939136

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 168

約数和(自身を含む): 442837824

約数和(自身を除く): 310898688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 387, 448, 504, 516, 576, 602, 672, 688, 761, 774, 903, 1008, 1032, 1204, 1344, 1376, 1522, 1548, 1806, 2016, 2064, 2283, 2408, 2709, 2752, 3044, 3096, 3612, 4032, 4128, 4566, 4816, 5327, 5418, 6088, 6192, 6849, 7224, 8256, 9132, 9632, 10654, 10836, 12176, 12384, 13698, 14448, 15981, 18264, 19264, 21308, 21672, 24352, 24768, 27396, 28896, 31962, 32723, 36528, 42616, 43344, 47943, 48704, 54792, 57792, 63924, 65446, 73056, 85232, 86688, 95886, 98169, 109584, 127848, 130892, 146112, 170464, 173376, 191772, 196338, 219168, 229061, 255696, 261784, 294507, 340928, 383544, 392676, 438336, 458122, 511392, 523568, 589014, 687183, 767088, 785352, 916244, 1022784, 1047136, 1178028, 1374366, 1534176, 1570704, 1832488, 2061549, 2094272, 2356056, 2748732, 3068352, 3141408, 3664976, 4123098, 4712112, 5497464, 6282816, 7329952, 8246196, 9424224, 10994928, 14659904, 16492392, 18848448, 21989856, 32984784, 43979712, 65969568, 131939136]

約数ペア:

[(1, 131939136), (2, 65969568), (3, 43979712), (4, 32984784), (6, 21989856), (7, 18848448), (8, 16492392), (9, 14659904), (12, 10994928), (14, 9424224), (16, 8246196), (18, 7329952), (21, 6282816), (24, 5497464), (28, 4712112), (32, 4123098), (36, 3664976), (42, 3141408), (43, 3068352), (48, 2748732), (56, 2356056), (63, 2094272), (64, 2061549), (72, 1832488), (84, 1570704), (86, 1534176), (96, 1374366), (112, 1178028), (126, 1047136), (129, 1022784), (144, 916244), (168, 785352), (172, 767088), (192, 687183), (224, 589014), (252, 523568), (258, 511392), (288, 458122), (301, 438336), (336, 392676), (344, 383544), (387, 340928), (448, 294507), (504, 261784), (516, 255696), (576, 229061), (602, 219168), (672, 196338), (688, 191772), (761, 173376), (774, 170464), (903, 146112), (1008, 130892), (1032, 127848), (1204, 109584), (1344, 98169), (1376, 95886), (1522, 86688), (1548, 85232), (1806, 73056), (2016, 65446), (2064, 63924), (2283, 57792), (2408, 54792), (2709, 48704), (2752, 47943), (3044, 43344), (3096, 42616), (3612, 36528), (4032, 32723), (4128, 31962), (4566, 28896), (4816, 27396), (5327, 24768), (5418, 24352), (6088, 21672), (6192, 21308), (6849, 19264), (7224, 18264), (8256, 15981), (9132, 14448), (9632, 13698), (10654, 12384), (10836, 12176)]