128087538

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 262486656

約数和(自身を除く): 134399118

約数列:

[1, 2, 3, 6, 53, 106, 159, 193, 318, 386, 579, 1158, 2087, 4174, 6261, 10229, 12522, 20458, 30687, 61374, 110611, 221222, 331833, 402791, 663666, 805582, 1208373, 2416746, 21347923, 42695846, 64043769, 128087538]

約数ペア:

[(1, 128087538), (2, 64043769), (3, 42695846), (6, 21347923), (53, 2416746), (106, 1208373), (159, 805582), (193, 663666), (318, 402791), (386, 331833), (579, 221222), (1158, 110611), (2087, 61374), (4174, 30687), (6261, 20458), (10229, 12522)]