108515974

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109171}}^1$

素因数の和:109251

約数の個数: 16

約数和(自身を含む): 188649216

約数和(自身を除く): 80133242

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 109171, 218342, 764197, 1528394, 7751141, 15502282, 54257987, 108515974]

約数ペア:

[(1, 108515974), (2, 54257987), (7, 15502282), (14, 7751141), (71, 1528394), (142, 764197), (497, 218342), (994, 109171)]