144671618

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113557}}^1$

素因数の和:113586

約数の個数: 24

約数和(自身を含む): 271857852

約数和(自身を除く): 127186234

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 113557, 227114, 794899, 1476241, 1589798, 2952482, 5564293, 10333687, 11128586, 20667374, 72335809, 144671618]

約数ペア:

[(1, 144671618), (2, 72335809), (7, 20667374), (13, 11128586), (14, 10333687), (26, 5564293), (49, 2952482), (91, 1589798), (98, 1476241), (182, 794899), (637, 227114), (1274, 113557)]