161632368

素因数分解:

$2^4\times 3^3\times {\mathrm{374149}}^1$

素因数の和:374166

約数の個数: 40

約数和(自身を含む): 463946000

約数和(自身を除く): 302313632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 374149, 748298, 1122447, 1496596, 2244894, 2993192, 3367341, 4489788, 5986384, 6734682, 8979576, 10102023, 13469364, 17959152, 20204046, 26938728, 40408092, 53877456, 80816184, 161632368]

約数ペア:

[(1, 161632368), (2, 80816184), (3, 53877456), (4, 40408092), (6, 26938728), (8, 20204046), (9, 17959152), (12, 13469364), (16, 10102023), (18, 8979576), (24, 6734682), (27, 5986384), (36, 4489788), (48, 3367341), (54, 2993192), (72, 2244894), (108, 1496596), (144, 1122447), (216, 748298), (432, 374149)]