131841528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 444165120

約数和(自身を除く): 312323592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 53, 56, 67, 68, 78, 84, 91, 102, 104, 106, 119, 134, 136, 156, 159, 168, 182, 201, 204, 212, 221, 238, 268, 273, 312, 318, 357, 364, 371, 402, 408, 424, 442, 469, 476, 536, 546, 636, 663, 689, 714, 728, 742, 804, 871, 884, 901, 938, 952, 1092, 1113, 1139, 1272, 1326, 1378, 1407, 1428, 1484, 1547, 1608, 1742, 1768, 1802, 1876, 2067, 2184, 2226, 2278, 2613, 2652, 2703, 2756, 2814, 2856, 2968, 3094, 3417, 3484, 3551, 3604, 3752, 4134, 4452, 4556, 4641, 4823, 5226, 5304, 5406, 5512, 5628, 6097, 6188, 6307, 6834, 6968, 7102, 7208, 7973, 8268, 8904, 9112, 9282, 9646, 10452, 10653, 10812, 11256, 11713, 12194, 12376, 12614, 13668, 14204, 14469, 14807, 15946, 16536, 18291, 18564, 18921, 19292, 20904, 21306, 21624, 23426, 23919, 24388, 24857, 25228, 27336, 28408, 28938, 29614, 31892, 35139, 36582, 37128, 37842, 38584, 42612, 44421, 46163, 46852, 47838, 48776, 49714, 50456, 57876, 59228, 60367, 63784, 70278, 73164, 74571, 75684, 81991, 85224, 88842, 92326, 93704, 95676, 99428, 103649, 115752, 118456, 120734, 138489, 140556, 146328, 149142, 151368, 163982, 177684, 181101, 184652, 191352, 198856, 207298, 241468, 245973, 276978, 281112, 298284, 310947, 323141, 327964, 355368, 362202, 369304, 414596, 422569, 482936, 491946, 553956, 596568, 621894, 646282, 655928, 724404, 784771, 829192, 845138, 969423, 983892, 1107912, 1243788, 1267707, 1292564, 1448808, 1569542, 1690276, 1938846, 1967784, 2354313, 2487576, 2535414, 2585128, 3139084, 3380552, 3877692, 4708626, 5070828, 5493397, 6278168, 7755384, 9417252, 10141656, 10986794, 16480191, 18834504, 21973588, 32960382, 43947176, 65920764, 131841528]

約数ペア:

[(1, 131841528), (2, 65920764), (3, 43947176), (4, 32960382), (6, 21973588), (7, 18834504), (8, 16480191), (12, 10986794), (13, 10141656), (14, 9417252), (17, 7755384), (21, 6278168), (24, 5493397), (26, 5070828), (28, 4708626), (34, 3877692), (39, 3380552), (42, 3139084), (51, 2585128), (52, 2535414), (53, 2487576), (56, 2354313), (67, 1967784), (68, 1938846), (78, 1690276), (84, 1569542), (91, 1448808), (102, 1292564), (104, 1267707), (106, 1243788), (119, 1107912), (134, 983892), (136, 969423), (156, 845138), (159, 829192), (168, 784771), (182, 724404), (201, 655928), (204, 646282), (212, 621894), (221, 596568), (238, 553956), (268, 491946), (273, 482936), (312, 422569), (318, 414596), (357, 369304), (364, 362202), (371, 355368), (402, 327964), (408, 323141), (424, 310947), (442, 298284), (469, 281112), (476, 276978), (536, 245973), (546, 241468), (636, 207298), (663, 198856), (689, 191352), (714, 184652), (728, 181101), (742, 177684), (804, 163982), (871, 151368), (884, 149142), (901, 146328), (938, 140556), (952, 138489), (1092, 120734), (1113, 118456), (1139, 115752), (1272, 103649), (1326, 99428), (1378, 95676), (1407, 93704), (1428, 92326), (1484, 88842), (1547, 85224), (1608, 81991), (1742, 75684), (1768, 74571), (1802, 73164), (1876, 70278), (2067, 63784), (2184, 60367), (2226, 59228), (2278, 57876), (2613, 50456), (2652, 49714), (2703, 48776), (2756, 47838), (2814, 46852), (2856, 46163), (2968, 44421), (3094, 42612), (3417, 38584), (3484, 37842), (3551, 37128), (3604, 36582), (3752, 35139), (4134, 31892), (4452, 29614), (4556, 28938), (4641, 28408), (4823, 27336), (5226, 25228), (5304, 24857), (5406, 24388), (5512, 23919), (5628, 23426), (6097, 21624), (6188, 21306), (6307, 20904), (6834, 19292), (6968, 18921), (7102, 18564), (7208, 18291), (7973, 16536), (8268, 15946), (8904, 14807), (9112, 14469), (9282, 14204), (9646, 13668), (10452, 12614), (10653, 12376), (10812, 12194), (11256, 11713)]