161413404

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{13997}}^1$

素因数の和:14066

約数の個数: 36

約数和(自身を含む): 389200392

約数和(自身を除く): 227786988

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 11532, 13997, 27994, 41991, 55988, 83982, 167964, 433907, 867814, 1301721, 1735628, 2603442, 5206884, 13451117, 26902234, 40353351, 53804468, 80706702, 161413404]

約数ペア:

[(1, 161413404), (2, 80706702), (3, 53804468), (4, 40353351), (6, 26902234), (12, 13451117), (31, 5206884), (62, 2603442), (93, 1735628), (124, 1301721), (186, 867814), (372, 433907), (961, 167964), (1922, 83982), (2883, 55988), (3844, 41991), (5766, 27994), (11532, 13997)]