141812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:319

約数の個数: 18

約数和(自身を含む): 273714

約数和(自身を除く): 131902

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 293, 484, 586, 1172, 3223, 6446, 12892, 35453, 70906, 141812]

約数ペア:

[(1, 141812), (2, 70906), (4, 35453), (11, 12892), (22, 6446), (44, 3223), (121, 1172), (242, 586), (293, 484)]