159462189

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5148

約数の個数: 28

約数和(自身を含む): 244692096

約数和(自身を除く): 85229907

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3483, 5087, 10449, 15261, 31347, 45783, 137349, 218741, 412047, 656223, 1236141, 1968669, 3708423, 5906007, 17718021, 53154063, 159462189]

約数ペア:

[(1, 159462189), (3, 53154063), (9, 17718021), (27, 5906007), (43, 3708423), (81, 1968669), (129, 1236141), (243, 656223), (387, 412047), (729, 218741), (1161, 137349), (3483, 45783), (5087, 31347), (10449, 15261)]