7542000144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{393797}}^1$

素因数の和:393837

約数の個数: 120

約数和(自身を含む): 25392095040

約数和(自身を除く): 17850094896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 393797, 787594, 1181391, 1575188, 2362782, 2756579, 3150376, 3544173, 4725564, 5513158, 6300752, 7088346, 7482143, 8269737, 9451128, 11026316, 14176692, 14964286, 16539474, 18902256, 22052632, 22446429, 24809211, 28353384, 29928572, 33078948, 44105264, 44892858, 49618422, 52375001, 56706768, 59857144, 66157896, 67339287, 89785716, 99236844, 104750002, 119714288, 132315792, 134678574, 157125003, 179571432, 198473688, 209500004, 269357148, 314250006, 359142864, 396947376, 419000008, 471375009, 538714296, 628500012, 838000016, 942750018, 1077428592, 1257000024, 1885500036, 2514000048, 3771000072, 7542000144]

約数ペア:

[(1, 7542000144), (2, 3771000072), (3, 2514000048), (4, 1885500036), (6, 1257000024), (7, 1077428592), (8, 942750018), (9, 838000016), (12, 628500012), (14, 538714296), (16, 471375009), (18, 419000008), (19, 396947376), (21, 359142864), (24, 314250006), (28, 269357148), (36, 209500004), (38, 198473688), (42, 179571432), (48, 157125003), (56, 134678574), (57, 132315792), (63, 119714288), (72, 104750002), (76, 99236844), (84, 89785716), (112, 67339287), (114, 66157896), (126, 59857144), (133, 56706768), (144, 52375001), (152, 49618422), (168, 44892858), (171, 44105264), (228, 33078948), (252, 29928572), (266, 28353384), (304, 24809211), (336, 22446429), (342, 22052632), (399, 18902256), (456, 16539474), (504, 14964286), (532, 14176692), (684, 11026316), (798, 9451128), (912, 8269737), (1008, 7482143), (1064, 7088346), (1197, 6300752), (1368, 5513158), (1596, 4725564), (2128, 3544173), (2394, 3150376), (2736, 2756579), (3192, 2362782), (4788, 1575188), (6384, 1181391), (9576, 787594), (19152, 393797)]