144849618

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{18671}}^1$

素因数の和:19110

約数の個数: 24

約数和(自身を含む): 314585856

約数和(自身を除く): 169736238

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2586, 3879, 7758, 18671, 37342, 56013, 112026, 168039, 336078, 8047201, 16094402, 24141603, 48283206, 72424809, 144849618]

約数ペア:

[(1, 144849618), (2, 72424809), (3, 48283206), (6, 24141603), (9, 16094402), (18, 8047201), (431, 336078), (862, 168039), (1293, 112026), (2586, 56013), (3879, 37342), (7758, 18671)]