156777949

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 168480000

約数和(自身を除く): 11702051

約数列:

[1, 19, 79, 149, 701, 1501, 2831, 11771, 13319, 55379, 104449, 223649, 1052201, 1984531, 8251471, 156777949]

約数ペア:

[(1, 156777949), (19, 8251471), (79, 1984531), (149, 1052201), (701, 223649), (1501, 104449), (2831, 55379), (11771, 13319)]