156949479404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{1435111}}^1$

素因数の和:1436573

約数の個数: 24

約数和(自身を含む): 289318579200

約数和(自身を除く): 132369099796

約数列:

[1, 2, 4, 19, 38, 76, 1439, 2878, 5756, 27341, 54682, 109364, 1435111, 2870222, 5740444, 27267109, 54534218, 109068436, 2065124729, 4130249458, 8260498916, 39237369851, 78474739702, 156949479404]

約数ペア:

[(1, 156949479404), (2, 78474739702), (4, 39237369851), (19, 8260498916), (38, 4130249458), (76, 2065124729), (1439, 109068436), (2878, 54534218), (5756, 27267109), (27341, 5740444), (54682, 2870222), (109364, 1435111)]