156960828

素因数分解:

$2^2\times 3^4\times {\mathrm{484447}}^1$

素因数の和:484463

約数の個数: 30

約数和(自身を含む): 410327456

約数和(自身を除く): 253366628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 484447, 968894, 1453341, 1937788, 2906682, 4360023, 5813364, 8720046, 13080069, 17440092, 26160138, 39240207, 52320276, 78480414, 156960828]

約数ペア:

[(1, 156960828), (2, 78480414), (3, 52320276), (4, 39240207), (6, 26160138), (9, 17440092), (12, 13080069), (18, 8720046), (27, 5813364), (36, 4360023), (54, 2906682), (81, 1937788), (108, 1453341), (162, 968894), (324, 484447)]