159171386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{5179}}^1$

素因数の和:5330

約数の個数: 24

約数和(自身を含む): 264552960

約数和(自身を除く): 105381574

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 5179, 10358, 15367, 30734, 56969, 113938, 626659, 657733, 1253318, 1315466, 7235063, 14470126, 79585693, 159171386]

約数ペア:

[(1, 159171386), (2, 79585693), (11, 14470126), (22, 7235063), (121, 1315466), (127, 1253318), (242, 657733), (254, 626659), (1397, 113938), (2794, 56969), (5179, 30734), (10358, 15367)]