156980213006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1\times {\mathrm{1113793}}^1$

素因数の和:1117523

約数の個数: 16

約数和(自身を含む): 247930544400

約数和(自身を除く): 90950331394

約数列:

[1, 2, 19, 38, 3709, 7418, 70471, 140942, 1113793, 2227586, 21162067, 42324134, 4131058237, 8262116474, 78490106503, 156980213006]

約数ペア:

[(1, 156980213006), (2, 78490106503), (19, 8262116474), (38, 4131058237), (3709, 42324134), (7418, 21162067), (70471, 2227586), (140942, 1113793)]