163910896

素因数分解:

$2^4\times {\mathrm{2549}}^1\times {\mathrm{4019}}^1$

素因数の和:6576

約数の個数: 20

約数和(自身を含む): 317781000

約数和(自身を除く): 153870104

約数列:

[1, 2, 4, 8, 16, 2549, 4019, 5098, 8038, 10196, 16076, 20392, 32152, 40784, 64304, 10244431, 20488862, 40977724, 81955448, 163910896]

約数ペア:

[(1, 163910896), (2, 81955448), (4, 40977724), (8, 20488862), (16, 10244431), (2549, 64304), (4019, 40784), (5098, 32152), (8038, 20392), (10196, 16076)]