161727612

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{96959}}^1$

素因数の和:97105

約数の個数: 24

約数和(自身を含む): 380083200

約数和(自身を除く): 218355588

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 96959, 193918, 290877, 387836, 581754, 1163508, 13477301, 26954602, 40431903, 53909204, 80863806, 161727612]

約数ペア:

[(1, 161727612), (2, 80863806), (3, 53909204), (4, 40431903), (6, 26954602), (12, 13477301), (139, 1163508), (278, 581754), (417, 387836), (556, 290877), (834, 193918), (1668, 96959)]