156967236

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{22133}}^1$

素因数の和:22340

約数の個数: 36

約数和(自身を含む): 398810412

約数和(自身を除く): 241843176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 22133, 44266, 66399, 88532, 132798, 199197, 265596, 398394, 796788, 4360201, 8720402, 13080603, 17440804, 26161206, 39241809, 52322412, 78483618, 156967236]

約数ペア:

[(1, 156967236), (2, 78483618), (3, 52322412), (4, 39241809), (6, 26161206), (9, 17440804), (12, 13080603), (18, 8720402), (36, 4360201), (197, 796788), (394, 398394), (591, 265596), (788, 199197), (1182, 132798), (1773, 88532), (2364, 66399), (3546, 44266), (7092, 22133)]