142912

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:59

約数の個数: 56

約数和(自身を含む): 365760

約数和(自身を除く): 222848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 448, 464, 616, 638, 704, 812, 928, 1232, 1276, 1624, 1856, 2233, 2464, 2552, 3248, 4466, 4928, 5104, 6496, 8932, 10208, 12992, 17864, 20416, 35728, 71456, 142912]

約数ペア:

[(1, 142912), (2, 71456), (4, 35728), (7, 20416), (8, 17864), (11, 12992), (14, 10208), (16, 8932), (22, 6496), (28, 5104), (29, 4928), (32, 4466), (44, 3248), (56, 2552), (58, 2464), (64, 2233), (77, 1856), (88, 1624), (112, 1276), (116, 1232), (154, 928), (176, 812), (203, 704), (224, 638), (232, 616), (308, 464), (319, 448), (352, 406)]