156936469226

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1\times {\mathrm{558457}}^1$

素因数の和:560509

約数の個数: 16

約数和(自身を含む): 238841317440

約数和(自身を除く): 81904848214

約数列:

[1, 2, 71, 142, 1979, 3958, 140509, 281018, 558457, 1116914, 39650447, 79300894, 1105186403, 2210372806, 78468234613, 156936469226]

約数ペア:

[(1, 156936469226), (2, 78468234613), (71, 2210372806), (142, 1105186403), (1979, 79300894), (3958, 39650447), (140509, 1116914), (281018, 558457)]