149733881857

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2978771}}^1$

素因数の和:2978988

約数の個数: 16

約数和(自身を含む): 176152660992

約数和(自身を除く): 26418779135

約数列:

[1, 7, 43, 167, 301, 1169, 7181, 50267, 2978771, 20851397, 128087153, 497454757, 896610071, 3482183299, 21390554551, 149733881857]

約数ペア:

[(1, 149733881857), (7, 21390554551), (43, 3482183299), (167, 896610071), (301, 497454757), (1169, 128087153), (7181, 20851397), (50267, 2978771)]