127584184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 318729600

約数和(自身を除く): 191145416

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 61, 68, 91, 104, 119, 122, 136, 169, 182, 221, 238, 244, 338, 364, 427, 442, 476, 488, 676, 728, 793, 854, 884, 952, 1037, 1183, 1352, 1547, 1586, 1708, 1768, 2074, 2197, 2366, 2873, 3094, 3172, 3416, 4148, 4394, 4732, 5551, 5746, 6188, 6344, 7259, 8296, 8788, 9464, 10309, 11102, 11492, 12376, 13481, 14518, 15379, 17576, 20111, 20618, 22204, 22984, 26962, 29036, 30758, 37349, 40222, 41236, 44408, 53924, 58072, 61516, 72163, 74698, 80444, 82472, 94367, 107848, 123032, 134017, 144326, 149396, 160888, 175253, 188734, 261443, 268034, 288652, 298792, 350506, 377468, 522886, 536068, 577304, 701012, 754936, 938119, 1045772, 1072136, 1226771, 1402024, 1876238, 2091544, 2278289, 2453542, 3752476, 4556578, 4907084, 7504952, 9113156, 9814168, 15948023, 18226312, 31896046, 63792092, 127584184]

約数ペア:

[(1, 127584184), (2, 63792092), (4, 31896046), (7, 18226312), (8, 15948023), (13, 9814168), (14, 9113156), (17, 7504952), (26, 4907084), (28, 4556578), (34, 3752476), (52, 2453542), (56, 2278289), (61, 2091544), (68, 1876238), (91, 1402024), (104, 1226771), (119, 1072136), (122, 1045772), (136, 938119), (169, 754936), (182, 701012), (221, 577304), (238, 536068), (244, 522886), (338, 377468), (364, 350506), (427, 298792), (442, 288652), (476, 268034), (488, 261443), (676, 188734), (728, 175253), (793, 160888), (854, 149396), (884, 144326), (952, 134017), (1037, 123032), (1183, 107848), (1352, 94367), (1547, 82472), (1586, 80444), (1708, 74698), (1768, 72163), (2074, 61516), (2197, 58072), (2366, 53924), (2873, 44408), (3094, 41236), (3172, 40222), (3416, 37349), (4148, 30758), (4394, 29036), (4732, 26962), (5551, 22984), (5746, 22204), (6188, 20618), (6344, 20111), (7259, 17576), (8296, 15379), (8788, 14518), (9464, 13481), (10309, 12376), (11102, 11492)]