127968156

素因数分解:

$2^2\times 3^2\times {\mathrm{3554671}}^1$

素因数の和:3554681

約数の個数: 18

約数和(自身を含む): 323475152

約数和(自身を除く): 195506996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3554671, 7109342, 10664013, 14218684, 21328026, 31992039, 42656052, 63984078, 127968156]

約数ペア:

[(1, 127968156), (2, 63984078), (3, 42656052), (4, 31992039), (6, 21328026), (9, 14218684), (12, 10664013), (18, 7109342), (36, 3554671)]