159405431746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{102052133}}^1$

素因数の和:102052217

約数の個数: 16

約数和(自身を含む): 264519131328

約数和(自身を除く): 105113699582

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 102052133, 204104266, 1122573463, 2245146926, 7245701443, 14491402886, 79702715873, 159405431746]

約数ペア:

[(1, 159405431746), (2, 79702715873), (11, 14491402886), (22, 7245701443), (71, 2245146926), (142, 1122573463), (781, 204104266), (1562, 102052133)]