161436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 411264

約数和(自身を除く): 249828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1223, 2446, 3669, 4892, 7338, 13453, 14676, 26906, 40359, 53812, 80718, 161436]

約数ペア:

[(1, 161436), (2, 80718), (3, 53812), (4, 40359), (6, 26906), (11, 14676), (12, 13453), (22, 7338), (33, 4892), (44, 3669), (66, 2446), (132, 1223)]