1138117428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1783}}^1$

素因数の和:1966

約数の個数: 144

約数和(自身を含む): 3506630400

約数和(自身を除く): 2368512972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 149, 153, 204, 238, 252, 298, 306, 357, 447, 476, 596, 612, 714, 894, 1043, 1071, 1341, 1428, 1783, 1788, 2086, 2142, 2533, 2682, 3129, 3566, 4172, 4284, 5066, 5349, 5364, 6258, 7132, 7599, 9387, 10132, 10698, 12481, 12516, 15198, 16047, 17731, 18774, 21396, 22797, 24962, 30311, 30396, 32094, 35462, 37443, 37548, 45594, 49924, 53193, 60622, 64188, 70924, 74886, 90933, 91188, 106386, 112329, 121244, 149772, 159579, 181866, 212177, 212772, 224658, 265667, 272799, 319158, 363732, 424354, 449316, 531334, 545598, 636531, 638316, 797001, 848708, 1062668, 1091196, 1273062, 1594002, 1859669, 1909593, 2391003, 2546124, 3188004, 3719338, 3819186, 4516339, 4782006, 5579007, 7438676, 7638372, 9032678, 9564012, 11158014, 13549017, 16737021, 18065356, 22316028, 27098034, 31614373, 33474042, 40647051, 54196068, 63228746, 66948084, 81294102, 94843119, 126457492, 162588204, 189686238, 284529357, 379372476, 569058714, 1138117428]

約数ペア:

[(1, 1138117428), (2, 569058714), (3, 379372476), (4, 284529357), (6, 189686238), (7, 162588204), (9, 126457492), (12, 94843119), (14, 81294102), (17, 66948084), (18, 63228746), (21, 54196068), (28, 40647051), (34, 33474042), (36, 31614373), (42, 27098034), (51, 22316028), (63, 18065356), (68, 16737021), (84, 13549017), (102, 11158014), (119, 9564012), (126, 9032678), (149, 7638372), (153, 7438676), (204, 5579007), (238, 4782006), (252, 4516339), (298, 3819186), (306, 3719338), (357, 3188004), (447, 2546124), (476, 2391003), (596, 1909593), (612, 1859669), (714, 1594002), (894, 1273062), (1043, 1091196), (1071, 1062668), (1341, 848708), (1428, 797001), (1783, 638316), (1788, 636531), (2086, 545598), (2142, 531334), (2533, 449316), (2682, 424354), (3129, 363732), (3566, 319158), (4172, 272799), (4284, 265667), (5066, 224658), (5349, 212772), (5364, 212177), (6258, 181866), (7132, 159579), (7599, 149772), (9387, 121244), (10132, 112329), (10698, 106386), (12481, 91188), (12516, 90933), (15198, 74886), (16047, 70924), (17731, 64188), (18774, 60622), (21396, 53193), (22797, 49924), (24962, 45594), (30311, 37548), (30396, 37443), (32094, 35462)]