180119174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{72221}}^1$

素因数の和:72295

約数の個数: 16

約数和(自身を含む): 285999120

約数和(自身を除く): 105879946

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 72221, 144442, 2094409, 3105503, 4188818, 6211006, 90059587, 180119174]

約数ペア:

[(1, 180119174), (2, 90059587), (29, 6211006), (43, 4188818), (58, 3105503), (86, 2094409), (1247, 144442), (2494, 72221)]