156740359139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2297}}^1\times {\mathrm{2767}}^1$

素因数の和:5355

約数の個数: 32

約数和(自身を含む): 193777360896

約数和(自身を除く): 37037001757

約数列:

[1, 7, 13, 91, 271, 1897, 2297, 2767, 3523, 16079, 19369, 24661, 29861, 35971, 209027, 251797, 622487, 749857, 4357409, 5248999, 6355799, 8092331, 9748141, 44490593, 56646317, 68236987, 82625387, 578377709, 1722421529, 12056950703, 22391479877, 156740359139]

約数ペア:

[(1, 156740359139), (7, 22391479877), (13, 12056950703), (91, 1722421529), (271, 578377709), (1897, 82625387), (2297, 68236987), (2767, 56646317), (3523, 44490593), (16079, 9748141), (19369, 8092331), (24661, 6355799), (29861, 5248999), (35971, 4357409), (209027, 749857), (251797, 622487)]