156939616208

素因数分解:

$2^4\times {\mathrm{11027}}^1\times {\mathrm{889519}}^1$

素因数の和:900554

約数の個数: 20

約数和(自身を含む): 304098423360

約数和(自身を除く): 147158807152

約数列:

[1, 2, 4, 8, 16, 11027, 22054, 44108, 88216, 176432, 889519, 1779038, 3558076, 7116152, 14232304, 9808726013, 19617452026, 39234904052, 78469808104, 156939616208]

約数ペア:

[(1, 156939616208), (2, 78469808104), (4, 39234904052), (8, 19617452026), (16, 9808726013), (11027, 14232304), (22054, 7116152), (44108, 3558076), (88216, 1779038), (176432, 889519)]