156969714530

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{8045603}}^1$

素因数の和:8047561

約数の個数: 16

約数和(自身を含む): 282690342144

約数和(自身を除く): 125720627614

約数列:

[1, 2, 5, 10, 1951, 3902, 9755, 19510, 8045603, 16091206, 40228015, 80456030, 15696971453, 31393942906, 78484857265, 156969714530]

約数ペア:

[(1, 156969714530), (2, 78484857265), (5, 31393942906), (10, 15696971453), (1951, 80456030), (3902, 40228015), (9755, 16091206), (19510, 8045603)]