157149785512

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{704657}}^1$

素因数の和:705181

約数の個数: 32

約数和(自身を含む): 300142028520

約数和(自身を除く): 142992243008

約数列:

[1, 2, 4, 8, 61, 122, 244, 457, 488, 914, 1828, 3656, 27877, 55754, 111508, 223016, 704657, 1409314, 2818628, 5637256, 42984077, 85968154, 171936308, 322028249, 343872616, 644056498, 1288112996, 2576225992, 19643723189, 39287446378, 78574892756, 157149785512]

約数ペア:

[(1, 157149785512), (2, 78574892756), (4, 39287446378), (8, 19643723189), (61, 2576225992), (122, 1288112996), (244, 644056498), (457, 343872616), (488, 322028249), (914, 171936308), (1828, 85968154), (3656, 42984077), (27877, 5637256), (55754, 2818628), (111508, 1409314), (223016, 704657)]