123137574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2931847}}^1$

素因数の和:2931859

約数の個数: 16

約数和(自身を含む): 281457408

約数和(自身を除く): 158319834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2931847, 5863694, 8795541, 17591082, 20522929, 41045858, 61568787, 123137574]

約数ペア:

[(1, 123137574), (2, 61568787), (3, 41045858), (6, 20522929), (7, 17591082), (14, 8795541), (21, 5863694), (42, 2931847)]