179640828

素因数分解:

$2^2\times 3^4\times {\mathrm{554447}}^1$

素因数の和:554463

約数の個数: 30

約数和(自身を含む): 469617456

約数和(自身を除く): 289976628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 554447, 1108894, 1663341, 2217788, 3326682, 4990023, 6653364, 9980046, 14970069, 19960092, 29940138, 44910207, 59880276, 89820414, 179640828]

約数ペア:

[(1, 179640828), (2, 89820414), (3, 59880276), (4, 44910207), (6, 29940138), (9, 19960092), (12, 14970069), (18, 9980046), (27, 6653364), (36, 4990023), (54, 3326682), (81, 2217788), (108, 1663341), (162, 1108894), (324, 554447)]