156963008503

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1\times {\mathrm{75277}}^1$

素因数の和:77566

約数の個数: 16

約数和(自身を含む): 180763555840

約数和(自身を除く): 23800547337

約数列:

[1, 7, 139, 973, 2143, 15001, 75277, 297877, 526939, 2085139, 10463503, 73244521, 161318611, 1129230277, 22423286929, 156963008503]

約数ペア:

[(1, 156963008503), (7, 22423286929), (139, 1129230277), (973, 161318611), (2143, 73244521), (15001, 10463503), (75277, 2085139), (297877, 526939)]