165365390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{823}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 303284736

約数和(自身を除く): 137919346

約数列:

[1, 2, 5, 10, 71, 142, 283, 355, 566, 710, 823, 1415, 1646, 2830, 4115, 8230, 20093, 40186, 58433, 100465, 116866, 200930, 232909, 292165, 465818, 584330, 1164545, 2329090, 16536539, 33073078, 82682695, 165365390]

約数ペア:

[(1, 165365390), (2, 82682695), (5, 33073078), (10, 16536539), (71, 2329090), (142, 1164545), (283, 584330), (355, 465818), (566, 292165), (710, 232909), (823, 200930), (1415, 116866), (1646, 100465), (2830, 58433), (4115, 40186), (8230, 20093)]