155992606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1249}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 292320000

約数和(自身を除く): 136327394

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 811, 1249, 1622, 2498, 5677, 8743, 8921, 11354, 13739, 17486, 17842, 27478, 62447, 96173, 124894, 192346, 1012939, 2025878, 7090573, 11142329, 14181146, 22284658, 77996303, 155992606]

約数ペア:

[(1, 155992606), (2, 77996303), (7, 22284658), (11, 14181146), (14, 11142329), (22, 7090573), (77, 2025878), (154, 1012939), (811, 192346), (1249, 124894), (1622, 96173), (2498, 62447), (5677, 27478), (8743, 17842), (8921, 17486), (11354, 13739)]