159972918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{35597}}^1$

素因数の和:35716

約数の個数: 32

約数和(自身を含む): 369080064

約数和(自身を除く): 209107146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 35597, 71194, 106791, 213582, 249179, 498358, 747537, 1495074, 3808879, 7617758, 11426637, 22853274, 26662153, 53324306, 79986459, 159972918]

約数ペア:

[(1, 159972918), (2, 79986459), (3, 53324306), (6, 26662153), (7, 22853274), (14, 11426637), (21, 7617758), (42, 3808879), (107, 1495074), (214, 747537), (321, 498358), (642, 249179), (749, 213582), (1498, 106791), (2247, 71194), (4494, 35597)]