160740146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16103}}^1$

素因数の和:16166

約数の個数: 32

約数和(自身を含む): 296828928

約数和(自身を除く): 136088782

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 16103, 32206, 112721, 225442, 370369, 499193, 740738, 998386, 2592583, 3494351, 5185166, 6988702, 11481439, 22962878, 80370073, 160740146]

約数ペア:

[(1, 160740146), (2, 80370073), (7, 22962878), (14, 11481439), (23, 6988702), (31, 5185166), (46, 3494351), (62, 2592583), (161, 998386), (217, 740738), (322, 499193), (434, 370369), (713, 225442), (1426, 112721), (4991, 32206), (9982, 16103)]