131195064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 454164480

約数和(自身を除く): 322969416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 43, 44, 52, 56, 66, 77, 78, 84, 86, 88, 91, 104, 127, 129, 132, 143, 154, 156, 168, 172, 182, 231, 254, 258, 264, 273, 286, 301, 308, 312, 344, 364, 381, 429, 462, 473, 508, 516, 546, 559, 572, 602, 616, 728, 762, 858, 889, 903, 924, 946, 1001, 1016, 1032, 1092, 1118, 1144, 1204, 1397, 1419, 1524, 1651, 1677, 1716, 1778, 1806, 1848, 1892, 2002, 2184, 2236, 2408, 2667, 2794, 2838, 3003, 3048, 3302, 3311, 3354, 3432, 3556, 3612, 3784, 3913, 4004, 4191, 4472, 4953, 5334, 5461, 5588, 5676, 6006, 6149, 6604, 6622, 6708, 7112, 7224, 7826, 8008, 8382, 9779, 9906, 9933, 10668, 10922, 11176, 11352, 11557, 11739, 12012, 12298, 13208, 13244, 13416, 15652, 16383, 16764, 18161, 18447, 19558, 19812, 19866, 21336, 21844, 23114, 23478, 24024, 24596, 26488, 29337, 31304, 32766, 33528, 34671, 36322, 36894, 38227, 39116, 39624, 39732, 43043, 43688, 46228, 46956, 49192, 54483, 58674, 60071, 65532, 69342, 70993, 72644, 73788, 76454, 78232, 79464, 86086, 92456, 93912, 108966, 114681, 117348, 120142, 127127, 129129, 131064, 138684, 141986, 145288, 147576, 152908, 172172, 180213, 212979, 217932, 229362, 234696, 240284, 254254, 258258, 277368, 283972, 305816, 344344, 360426, 381381, 420497, 425958, 435864, 458724, 480568, 496951, 508508, 516516, 567944, 720852, 762762, 780923, 840994, 851916, 917448, 993902, 1017016, 1033032, 1261491, 1441704, 1490853, 1525524, 1561846, 1681988, 1703832, 1987804, 2342769, 2522982, 2981706, 3051048, 3123692, 3363976, 3975608, 4685538, 5045964, 5466461, 5963412, 6247384, 9371076, 10091928, 10932922, 11926824, 16399383, 18742152, 21865844, 32798766, 43731688, 65597532, 131195064]

約数ペア:

[(1, 131195064), (2, 65597532), (3, 43731688), (4, 32798766), (6, 21865844), (7, 18742152), (8, 16399383), (11, 11926824), (12, 10932922), (13, 10091928), (14, 9371076), (21, 6247384), (22, 5963412), (24, 5466461), (26, 5045964), (28, 4685538), (33, 3975608), (39, 3363976), (42, 3123692), (43, 3051048), (44, 2981706), (52, 2522982), (56, 2342769), (66, 1987804), (77, 1703832), (78, 1681988), (84, 1561846), (86, 1525524), (88, 1490853), (91, 1441704), (104, 1261491), (127, 1033032), (129, 1017016), (132, 993902), (143, 917448), (154, 851916), (156, 840994), (168, 780923), (172, 762762), (182, 720852), (231, 567944), (254, 516516), (258, 508508), (264, 496951), (273, 480568), (286, 458724), (301, 435864), (308, 425958), (312, 420497), (344, 381381), (364, 360426), (381, 344344), (429, 305816), (462, 283972), (473, 277368), (508, 258258), (516, 254254), (546, 240284), (559, 234696), (572, 229362), (602, 217932), (616, 212979), (728, 180213), (762, 172172), (858, 152908), (889, 147576), (903, 145288), (924, 141986), (946, 138684), (1001, 131064), (1016, 129129), (1032, 127127), (1092, 120142), (1118, 117348), (1144, 114681), (1204, 108966), (1397, 93912), (1419, 92456), (1524, 86086), (1651, 79464), (1677, 78232), (1716, 76454), (1778, 73788), (1806, 72644), (1848, 70993), (1892, 69342), (2002, 65532), (2184, 60071), (2236, 58674), (2408, 54483), (2667, 49192), (2794, 46956), (2838, 46228), (3003, 43688), (3048, 43043), (3302, 39732), (3311, 39624), (3354, 39116), (3432, 38227), (3556, 36894), (3612, 36322), (3784, 34671), (3913, 33528), (4004, 32766), (4191, 31304), (4472, 29337), (4953, 26488), (5334, 24596), (5461, 24024), (5588, 23478), (5676, 23114), (6006, 21844), (6149, 21336), (6604, 19866), (6622, 19812), (6708, 19558), (7112, 18447), (7224, 18161), (7826, 16764), (8008, 16383), (8382, 15652), (9779, 13416), (9906, 13244), (9933, 13208), (10668, 12298), (10922, 12012), (11176, 11739), (11352, 11557)]