102140656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{997}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 209140880

約数和(自身を除く): 107000224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 337, 674, 997, 1348, 1994, 2696, 3988, 5392, 6403, 7976, 12806, 15952, 18943, 25612, 37886, 51224, 75772, 102448, 151544, 303088, 335989, 671978, 1343956, 2687912, 5375824, 6383791, 12767582, 25535164, 51070328, 102140656]

約数ペア:

[(1, 102140656), (2, 51070328), (4, 25535164), (8, 12767582), (16, 6383791), (19, 5375824), (38, 2687912), (76, 1343956), (152, 671978), (304, 335989), (337, 303088), (674, 151544), (997, 102448), (1348, 75772), (1994, 51224), (2696, 37886), (3988, 25612), (5392, 18943), (6403, 15952), (7976, 12806)]