134478414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{355763}}^1$

素因数の和:355781

約数の個数: 32

約数和(自身を含む): 341533440

約数和(自身を除く): 207055026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 355763, 711526, 1067289, 2134578, 2490341, 3201867, 4980682, 6403734, 7471023, 9605601, 14942046, 19211202, 22413069, 44826138, 67239207, 134478414]

約数ペア:

[(1, 134478414), (2, 67239207), (3, 44826138), (6, 22413069), (7, 19211202), (9, 14942046), (14, 9605601), (18, 7471023), (21, 6403734), (27, 4980682), (42, 3201867), (54, 2490341), (63, 2134578), (126, 1067289), (189, 711526), (378, 355763)]