156540549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{34127}}^1$

素因数の和:34280

約数の個数: 16

約数和(自身を含む): 229340160

約数和(自身を除く): 72799611

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 34127, 102381, 375397, 1126191, 4743653, 14230959, 52180183, 156540549]

約数ペア:

[(1, 156540549), (3, 52180183), (11, 14230959), (33, 4743653), (139, 1126191), (417, 375397), (1529, 102381), (4587, 34127)]