164052044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{27919}}^1$

素因数の和:28049

約数の個数: 24

約数和(自身を含む): 311922240

約数和(自身を除く): 147870196

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 27919, 55838, 111676, 362947, 725894, 1451788, 3154847, 6309694, 12619388, 41013011, 82026022, 164052044]

約数ペア:

[(1, 164052044), (2, 82026022), (4, 41013011), (13, 12619388), (26, 6309694), (52, 3154847), (113, 1451788), (226, 725894), (452, 362947), (1469, 111676), (2938, 55838), (5876, 27919)]