156749221347

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{23747}}^1\times {\mathrm{51169}}^1$

素因数の和:74962

約数の個数: 16

約数和(自身を含む): 213872588160

約数和(自身を除く): 57123366813

約数列:

[1, 3, 43, 129, 23747, 51169, 71241, 153507, 1021121, 2200267, 3063363, 6600801, 1215110243, 3645330729, 52249740449, 156749221347]

約数ペア:

[(1, 156749221347), (3, 52249740449), (43, 3645330729), (129, 1215110243), (23747, 6600801), (51169, 3063363), (71241, 2200267), (153507, 1021121)]