140217216

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11779}}^1$

素因数の和:11827

約数の個数: 64

約数和(自身を含む): 384499200

約数和(自身を除く): 244281984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11779, 11904, 23558, 35337, 47116, 70674, 94232, 141348, 188464, 282696, 365149, 376928, 565392, 730298, 753856, 1095447, 1130784, 1460596, 1507712, 2190894, 2261568, 2921192, 4381788, 4523136, 5842384, 8763576, 11684768, 17527152, 23369536, 35054304, 46739072, 70108608, 140217216]

約数ペア:

[(1, 140217216), (2, 70108608), (3, 46739072), (4, 35054304), (6, 23369536), (8, 17527152), (12, 11684768), (16, 8763576), (24, 5842384), (31, 4523136), (32, 4381788), (48, 2921192), (62, 2261568), (64, 2190894), (93, 1507712), (96, 1460596), (124, 1130784), (128, 1095447), (186, 753856), (192, 730298), (248, 565392), (372, 376928), (384, 365149), (496, 282696), (744, 188464), (992, 141348), (1488, 94232), (1984, 70674), (2976, 47116), (3968, 35337), (5952, 23558), (11779, 11904)]