156968427546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245781171}}^1$

素因数の和:1245781186

約数の個数: 24

約数和(自身を含む): 388683725664

約数和(自身を除く): 231715298118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245781171, 2491562342, 3737343513, 7474687026, 8720468197, 11212030539, 17440936394, 22424061078, 26161404591, 52322809182, 78484213773, 156968427546]

約数ペア:

[(1, 156968427546), (2, 78484213773), (3, 52322809182), (6, 26161404591), (7, 22424061078), (9, 17440936394), (14, 11212030539), (18, 8720468197), (21, 7474687026), (42, 3737343513), (63, 2491562342), (126, 1245781171)]