161008036

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 330728832

約数和(自身を除く): 169720796

約数列:

[1, 2, 4, 7, 14, 28, 61, 107, 122, 214, 244, 427, 428, 749, 854, 881, 1498, 1708, 1762, 2996, 3524, 6167, 6527, 12334, 13054, 24668, 26108, 45689, 53741, 91378, 94267, 107482, 182756, 188534, 214964, 376187, 377068, 659869, 752374, 1319738, 1504748, 2639476, 5750287, 11500574, 23001148, 40252009, 80504018, 161008036]

約数ペア:

[(1, 161008036), (2, 80504018), (4, 40252009), (7, 23001148), (14, 11500574), (28, 5750287), (61, 2639476), (107, 1504748), (122, 1319738), (214, 752374), (244, 659869), (427, 377068), (428, 376187), (749, 214964), (854, 188534), (881, 182756), (1498, 107482), (1708, 94267), (1762, 91378), (2996, 53741), (3524, 45689), (6167, 26108), (6527, 24668), (12334, 13054)]