154174189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1409}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 175291200

約数和(自身を除く): 21117011

約数列:

[1, 13, 19, 247, 443, 1409, 5759, 8417, 18317, 26771, 109421, 348023, 624187, 8114431, 11859553, 154174189]

約数ペア:

[(1, 154174189), (13, 11859553), (19, 8114431), (247, 624187), (443, 348023), (1409, 109421), (5759, 26771), (8417, 18317)]