147671090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20887}}^1$

素因数の和:21002

約数の個数: 32

約数和(自身を含む): 306802944

約数和(自身を除く): 159131854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 20887, 41774, 104435, 146209, 208870, 292418, 731045, 1462090, 2109587, 4219174, 10547935, 14767109, 21095870, 29534218, 73835545, 147671090]

約数ペア:

[(1, 147671090), (2, 73835545), (5, 29534218), (7, 21095870), (10, 14767109), (14, 10547935), (35, 4219174), (70, 2109587), (101, 1462090), (202, 731045), (505, 292418), (707, 208870), (1010, 146209), (1414, 104435), (3535, 41774), (7070, 20887)]