12102164

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 54

約数和(自身を含む): 24563070

約数和(自身を除く): 12460906

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 289, 323, 361, 493, 551, 578, 646, 722, 986, 1102, 1156, 1292, 1444, 1972, 2204, 5491, 6137, 8381, 9367, 10469, 10982, 12274, 16762, 18734, 20938, 21964, 24548, 33524, 37468, 41876, 104329, 159239, 177973, 208658, 318478, 355946, 417316, 636956, 711892, 3025541, 6051082, 12102164]

約数ペア:

[(1, 12102164), (2, 6051082), (4, 3025541), (17, 711892), (19, 636956), (29, 417316), (34, 355946), (38, 318478), (58, 208658), (68, 177973), (76, 159239), (116, 104329), (289, 41876), (323, 37468), (361, 33524), (493, 24548), (551, 21964), (578, 20938), (646, 18734), (722, 16762), (986, 12274), (1102, 10982), (1156, 10469), (1292, 9367), (1444, 8381), (1972, 6137), (2204, 5491)]