157649228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{210761}}^1$

素因数の和:210793

約数の個数: 24

約数和(自身を含む): 318672144

約数和(自身を除く): 161022916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 210761, 421522, 843044, 2318371, 3582937, 4636742, 7165874, 9273484, 14331748, 39412307, 78824614, 157649228]

約数ペア:

[(1, 157649228), (2, 78824614), (4, 39412307), (11, 14331748), (17, 9273484), (22, 7165874), (34, 4636742), (44, 3582937), (68, 2318371), (187, 843044), (374, 421522), (748, 210761)]