130642806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{135241}}^1$

素因数の和:135276

約数の個数: 32

約数和(自身を含む): 311597568

約数和(自身を除く): 180954762

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 135241, 270482, 405723, 811446, 946687, 1893374, 2840061, 3110543, 5680122, 6221086, 9331629, 18663258, 21773801, 43547602, 65321403, 130642806]

約数ペア:

[(1, 130642806), (2, 65321403), (3, 43547602), (6, 21773801), (7, 18663258), (14, 9331629), (21, 6221086), (23, 5680122), (42, 3110543), (46, 2840061), (69, 1893374), (138, 946687), (161, 811446), (322, 405723), (483, 270482), (966, 135241)]