191346138

素因数分解:

$2^1\times 3^4\times {\mathrm{1181149}}^1$

素因数の和:1181163

約数の個数: 20

約数和(自身を含む): 428757450

約数和(自身を除く): 237411312

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1181149, 2362298, 3543447, 7086894, 10630341, 21260682, 31891023, 63782046, 95673069, 191346138]

約数ペア:

[(1, 191346138), (2, 95673069), (3, 63782046), (6, 31891023), (9, 21260682), (18, 10630341), (27, 7086894), (54, 3543447), (81, 2362298), (162, 1181149)]