123112638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{967}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 291747456

約数和(自身を除く): 168634818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 643, 967, 1286, 1929, 1934, 2901, 3858, 5787, 5802, 7073, 8703, 10637, 11574, 14146, 17406, 21219, 21274, 31911, 42438, 63657, 63822, 95733, 127314, 191466, 621781, 1243562, 1865343, 3730686, 5596029, 6839591, 11192058, 13679182, 20518773, 41037546, 61556319, 123112638]

約数ペア:

[(1, 123112638), (2, 61556319), (3, 41037546), (6, 20518773), (9, 13679182), (11, 11192058), (18, 6839591), (22, 5596029), (33, 3730686), (66, 1865343), (99, 1243562), (198, 621781), (643, 191466), (967, 127314), (1286, 95733), (1929, 63822), (1934, 63657), (2901, 42438), (3858, 31911), (5787, 21274), (5802, 21219), (7073, 17406), (8703, 14146), (10637, 11574)]