144109084

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 295536640

約数和(自身を除く): 151427556

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 139, 244, 278, 427, 556, 607, 854, 973, 1214, 1708, 1946, 2428, 3892, 4249, 8479, 8498, 16958, 16996, 33916, 37027, 59353, 74054, 84373, 118706, 148108, 168746, 237412, 259189, 337492, 518378, 590611, 1036756, 1181222, 2362444, 5146753, 10293506, 20587012, 36027271, 72054542, 144109084]

約数ペア:

[(1, 144109084), (2, 72054542), (4, 36027271), (7, 20587012), (14, 10293506), (28, 5146753), (61, 2362444), (122, 1181222), (139, 1036756), (244, 590611), (278, 518378), (427, 337492), (556, 259189), (607, 237412), (854, 168746), (973, 148108), (1214, 118706), (1708, 84373), (1946, 74054), (2428, 59353), (3892, 37027), (4249, 33916), (8479, 16996), (8498, 16958)]