121923984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 392863744

約数和(自身を除く): 270939760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 103, 104, 112, 156, 168, 182, 206, 208, 271, 273, 309, 312, 336, 364, 412, 542, 546, 618, 624, 721, 728, 813, 824, 1084, 1092, 1236, 1339, 1442, 1456, 1626, 1648, 1897, 2163, 2168, 2184, 2472, 2678, 2884, 3252, 3523, 3794, 4017, 4326, 4336, 4368, 4944, 5356, 5691, 5768, 6504, 7046, 7588, 8034, 8652, 9373, 10569, 10712, 11382, 11536, 13008, 14092, 15176, 16068, 17304, 18746, 21138, 21424, 22764, 24661, 27913, 28119, 28184, 30352, 32136, 34608, 37492, 42276, 45528, 49322, 55826, 56238, 56368, 64272, 73983, 74984, 83739, 84552, 91056, 98644, 111652, 112476, 147966, 149968, 167478, 169104, 195391, 197288, 223304, 224952, 295932, 334956, 362869, 390782, 394576, 446608, 449904, 586173, 591864, 669912, 725738, 781564, 1088607, 1172346, 1183728, 1339824, 1451476, 1563128, 2177214, 2344692, 2540083, 2902952, 3126256, 4354428, 4689384, 5080166, 5805904, 7620249, 8708856, 9378768, 10160332, 15240498, 17417712, 20320664, 30480996, 40641328, 60961992, 121923984]

約数ペア:

[(1, 121923984), (2, 60961992), (3, 40641328), (4, 30480996), (6, 20320664), (7, 17417712), (8, 15240498), (12, 10160332), (13, 9378768), (14, 8708856), (16, 7620249), (21, 5805904), (24, 5080166), (26, 4689384), (28, 4354428), (39, 3126256), (42, 2902952), (48, 2540083), (52, 2344692), (56, 2177214), (78, 1563128), (84, 1451476), (91, 1339824), (103, 1183728), (104, 1172346), (112, 1088607), (156, 781564), (168, 725738), (182, 669912), (206, 591864), (208, 586173), (271, 449904), (273, 446608), (309, 394576), (312, 390782), (336, 362869), (364, 334956), (412, 295932), (542, 224952), (546, 223304), (618, 197288), (624, 195391), (721, 169104), (728, 167478), (813, 149968), (824, 147966), (1084, 112476), (1092, 111652), (1236, 98644), (1339, 91056), (1442, 84552), (1456, 83739), (1626, 74984), (1648, 73983), (1897, 64272), (2163, 56368), (2168, 56238), (2184, 55826), (2472, 49322), (2678, 45528), (2884, 42276), (3252, 37492), (3523, 34608), (3794, 32136), (4017, 30352), (4326, 28184), (4336, 28119), (4368, 27913), (4944, 24661), (5356, 22764), (5691, 21424), (5768, 21138), (6504, 18746), (7046, 17304), (7588, 16068), (8034, 15176), (8652, 14092), (9373, 13008), (10569, 11536), (10712, 11382)]