153135378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20903}}^1$

素因数の和:20959

約数の個数: 48

約数和(自身を含む): 371756736

約数和(自身を除く): 218621358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 20903, 41806, 62709, 125418, 188127, 229933, 376254, 459866, 689799, 773411, 1379598, 1546822, 2069397, 2320233, 4138794, 4640466, 6960699, 8507521, 13921398, 17015042, 25522563, 51045126, 76567689, 153135378]

約数ペア:

[(1, 153135378), (2, 76567689), (3, 51045126), (6, 25522563), (9, 17015042), (11, 13921398), (18, 8507521), (22, 6960699), (33, 4640466), (37, 4138794), (66, 2320233), (74, 2069397), (99, 1546822), (111, 1379598), (198, 773411), (222, 689799), (333, 459866), (407, 376254), (666, 229933), (814, 188127), (1221, 125418), (2442, 62709), (3663, 41806), (7326, 20903)]