138409656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74897}}^1$

素因数の和:74924

約数の個数: 64

約数和(自身を含む): 431412480

約数和(自身を除く): 293002824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 74897, 149794, 224691, 299588, 449382, 524279, 599176, 823867, 898764, 1048558, 1572837, 1647734, 1797528, 2097116, 2471601, 3145674, 3295468, 4194232, 4943202, 5767069, 6291348, 6590936, 9886404, 11534138, 12582696, 17301207, 19772808, 23068276, 34602414, 46136552, 69204828, 138409656]

約数ペア:

[(1, 138409656), (2, 69204828), (3, 46136552), (4, 34602414), (6, 23068276), (7, 19772808), (8, 17301207), (11, 12582696), (12, 11534138), (14, 9886404), (21, 6590936), (22, 6291348), (24, 5767069), (28, 4943202), (33, 4194232), (42, 3295468), (44, 3145674), (56, 2471601), (66, 2097116), (77, 1797528), (84, 1647734), (88, 1572837), (132, 1048558), (154, 898764), (168, 823867), (231, 599176), (264, 524279), (308, 449382), (462, 299588), (616, 224691), (924, 149794), (1848, 74897)]