245229082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5479}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 441907200

約数和(自身を除く): 196678118

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 973, 1946, 3197, 5479, 6394, 10958, 22379, 38353, 44758, 76706, 126017, 252034, 761581, 882119, 1523162, 1764238, 5331067, 10662134, 17516363, 35032726, 122614541, 245229082]

約数ペア:

[(1, 245229082), (2, 122614541), (7, 35032726), (14, 17516363), (23, 10662134), (46, 5331067), (139, 1764238), (161, 1523162), (278, 882119), (322, 761581), (973, 252034), (1946, 126017), (3197, 76706), (5479, 44758), (6394, 38353), (10958, 22379)]