146499838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{5237}}^1$

素因数の和:5507

約数の個数: 16

約数和(自身を含む): 224018784

約数和(自身を除く): 77518946

約数列:

[1, 2, 71, 142, 197, 394, 5237, 10474, 13987, 27974, 371827, 743654, 1031689, 2063378, 73249919, 146499838]

約数ペア:

[(1, 146499838), (2, 73249919), (71, 2063378), (142, 1031689), (197, 743654), (394, 371827), (5237, 27974), (10474, 13987)]