128465244

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41017}}^1$

素因数の和:41059

約数の個数: 48

約数和(自身を含む): 344551200

約数和(自身を除く): 216085956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 41017, 82034, 123051, 164068, 246102, 369153, 492204, 738306, 1107459, 1189493, 1476612, 2214918, 2378986, 3568479, 4429836, 4757972, 7136958, 10705437, 14273916, 21410874, 32116311, 42821748, 64232622, 128465244]

約数ペア:

[(1, 128465244), (2, 64232622), (3, 42821748), (4, 32116311), (6, 21410874), (9, 14273916), (12, 10705437), (18, 7136958), (27, 4757972), (29, 4429836), (36, 3568479), (54, 2378986), (58, 2214918), (87, 1476612), (108, 1189493), (116, 1107459), (174, 738306), (261, 492204), (348, 369153), (522, 246102), (783, 164068), (1044, 123051), (1566, 82034), (3132, 41017)]