144874674

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2084

約数の個数: 72

約数和(自身を含む): 369729360

約数和(自身を除く): 224854686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1494, 1743, 1979, 3486, 3958, 4067, 5229, 5937, 8134, 10458, 11874, 12201, 13853, 17811, 24402, 27706, 35622, 36603, 41559, 73206, 83118, 96971, 124677, 164257, 193942, 249354, 290913, 328514, 492771, 581826, 872739, 985542, 1149799, 1478313, 1745478, 2299598, 2956626, 3449397, 6898794, 8048593, 10348191, 16097186, 20696382, 24145779, 48291558, 72437337, 144874674]

約数ペア:

[(1, 144874674), (2, 72437337), (3, 48291558), (6, 24145779), (7, 20696382), (9, 16097186), (14, 10348191), (18, 8048593), (21, 6898794), (42, 3449397), (49, 2956626), (63, 2299598), (83, 1745478), (98, 1478313), (126, 1149799), (147, 985542), (166, 872739), (249, 581826), (294, 492771), (441, 328514), (498, 290913), (581, 249354), (747, 193942), (882, 164257), (1162, 124677), (1494, 96971), (1743, 83118), (1979, 73206), (3486, 41559), (3958, 36603), (4067, 35622), (5229, 27706), (5937, 24402), (8134, 17811), (10458, 13853), (11874, 12201)]