307620156

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{81901}}^1$

素因数の和:82221

約数の個数: 24

約数和(自身を含む): 720082384

約数和(自身を除く): 412462228

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 81901, 163802, 245703, 327604, 491406, 982812, 25635013, 51270026, 76905039, 102540052, 153810078, 307620156]

約数ペア:

[(1, 307620156), (2, 153810078), (3, 102540052), (4, 76905039), (6, 51270026), (12, 25635013), (313, 982812), (626, 491406), (939, 327604), (1252, 245703), (1878, 163802), (3756, 81901)]