165243738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{23399}}^1$

素因数の和:23522

約数の個数: 32

約数和(自身を含む): 363916800

約数和(自身を除く): 198673062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 23399, 46798, 70197, 140394, 257389, 514778, 772167, 1544334, 2503693, 5007386, 7511079, 15022158, 27540623, 55081246, 82621869, 165243738]

約数ペア:

[(1, 165243738), (2, 82621869), (3, 55081246), (6, 27540623), (11, 15022158), (22, 7511079), (33, 5007386), (66, 2503693), (107, 1544334), (214, 772167), (321, 514778), (642, 257389), (1177, 140394), (2354, 70197), (3531, 46798), (7062, 23399)]