139162212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 422927232

約数和(自身を除く): 283765020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 113, 126, 162, 181, 189, 226, 243, 252, 324, 339, 362, 378, 452, 486, 543, 567, 678, 724, 756, 791, 972, 1017, 1086, 1134, 1267, 1356, 1582, 1629, 1701, 2034, 2172, 2268, 2373, 2534, 3051, 3164, 3258, 3402, 3801, 4068, 4746, 4887, 5068, 6102, 6516, 6804, 7119, 7602, 9153, 9492, 9774, 11403, 12204, 14238, 14661, 15204, 18306, 19548, 20453, 21357, 22806, 27459, 28476, 29322, 34209, 36612, 40906, 42714, 43983, 45612, 54918, 58644, 61359, 64071, 68418, 81812, 85428, 87966, 102627, 109836, 122718, 128142, 136836, 143171, 175932, 184077, 192213, 205254, 245436, 256284, 286342, 307881, 368154, 384426, 410508, 429513, 552231, 572684, 615762, 736308, 768852, 859026, 1104462, 1231524, 1288539, 1656693, 1718052, 2208924, 2577078, 3313386, 3865617, 4970079, 5154156, 6626772, 7731234, 9940158, 11596851, 15462468, 19880316, 23193702, 34790553, 46387404, 69581106, 139162212]

約数ペア:

[(1, 139162212), (2, 69581106), (3, 46387404), (4, 34790553), (6, 23193702), (7, 19880316), (9, 15462468), (12, 11596851), (14, 9940158), (18, 7731234), (21, 6626772), (27, 5154156), (28, 4970079), (36, 3865617), (42, 3313386), (54, 2577078), (63, 2208924), (81, 1718052), (84, 1656693), (108, 1288539), (113, 1231524), (126, 1104462), (162, 859026), (181, 768852), (189, 736308), (226, 615762), (243, 572684), (252, 552231), (324, 429513), (339, 410508), (362, 384426), (378, 368154), (452, 307881), (486, 286342), (543, 256284), (567, 245436), (678, 205254), (724, 192213), (756, 184077), (791, 175932), (972, 143171), (1017, 136836), (1086, 128142), (1134, 122718), (1267, 109836), (1356, 102627), (1582, 87966), (1629, 85428), (1701, 81812), (2034, 68418), (2172, 64071), (2268, 61359), (2373, 58644), (2534, 54918), (3051, 45612), (3164, 43983), (3258, 42714), (3402, 40906), (3801, 36612), (4068, 34209), (4746, 29322), (4887, 28476), (5068, 27459), (6102, 22806), (6516, 21357), (6804, 20453), (7119, 19548), (7602, 18306), (9153, 15204), (9492, 14661), (9774, 14238), (11403, 12204)]