166288958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 285534720

約数和(自身を除く): 119245762

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1562, 2059, 3671, 4118, 7342, 22649, 40381, 45298, 80762, 106459, 212918, 260641, 521282, 1171049, 2342098, 2867051, 5734102, 7558589, 15117178, 83144479, 166288958]

約数ペア:

[(1, 166288958), (2, 83144479), (11, 15117178), (22, 7558589), (29, 5734102), (58, 2867051), (71, 2342098), (142, 1171049), (319, 521282), (638, 260641), (781, 212918), (1562, 106459), (2059, 80762), (3671, 45298), (4118, 40381), (7342, 22649)]